Glossary for Bladder symptoms

Medical terms related to Bladder symptoms or mentioned in this section include:

• Abuse dwarfism syndrome: Retarded growth, intelligence and social behavior due to child abuse. The child abuse can take the form of mental or physical cruelty or neglect.
• Acanthocytosis: A rare disorder where most of the red blood cells are abnormal with spiny projections due to lipid abnormalities. The blood abnormality is seen in conditions such as abetalipoproteinemia, severe liver disease and severe malnutrition. Symptoms and prognosis depend on the underlying disorder.
• Accelerated hypertension: Accelerated hypertension is a condition characterized by a rapid increase in blood pressure. The condition is a medical emergency which can cause organ damage if not treated promptly.
• Aceruloplasminemia: A rare genetic disorder characterized by a lack of the protein ceruloplasmin in the blood resulting in a buildup of iron in the liver, brain and pancreas. This in turn causes diabetes and degeneration of the neural system causing tremors and walking abnormalities.
• Acid-Base Imbalance: A disruption to the normal acid-base equilibrium in the body. There are four main groups of disorder involving an acid-base imbalance: respiratory acidosis or alkalosis and metabolic acidosis or alkalosis. Obviously the severity of symptoms is determined by the degree of imbalance.
• Acquired Cystic Kidney Disease: Kidney disease causing kidney cysts.
• Acquired angioedema: A rare disorder characterized by recurring episodes of swelling of parts of the skin or mucous membranes. Sometimes internal organs may be involved. The disorder occurs in patients with lymphoproliferative or autoimmune disorders which result in the dysfunction of a complex blood protein called C1 inhibitor.
• Acquired angioedema, type 1: A rare disorder characterized by recurring episodes of swelling of parts of the skin or mucous membranes. Sometimes internal organs may be involved. The disorder occurs in patients with lymphoproliferative disorders which affects the function of a complex blood protein called C1 inhibitor.
• Acquired angioedema, type 2: A rare disorder characterized by recurring episodes of swelling of parts of the skin or mucous membranes. Sometimes internal organs may be involved. Type 2 is an autoimmune disorder where patients develop autoantibodies which destroy the function of C1 esterase inhibitor.
• Acute erythroleukemia: A rare condition characterized by the presence of abnormal blood cells (erythroblastic precursors) in the bone marrow and blood. The condition is characterized by anemia and generally leads to the development of acute myelogenous leukemia. The acute form has more severe symptoms than the chronic form.
• Acute intermittent porphyria: A rare inherited metabolic disorder caused by a disturbed porphyrin metabolism resulting in increased production of porphyrin or its precursors. Symptoms include abdominal pain, photosensitivity and neurological disturbances such as seizures, coma, hallucinations and respiratory paralysis.
• Acute kidney failure: The sudden and acute loss of kidney function
• Acute leukaemia of ambiguous lineage: A term used to describe a type of leukemia (a blood cancer) where the leukemic cells cannot be determined as myeloid or lymphoid or where both types of cells are present.
• Acute megacaryoblastic leukemia: A rare form of malignant bone marrow cancer involving the proliferation of immature precursors of blood cells. More specifically, it involves the rapid proliferation of megakaryoblasts (premature form of megakaryocytes).
• Acute myeloblastic leukemia type 1: A form of blood cancer resulting in the rapid proliferation of immature blood cells (blast cells).
• Acute myeloblastic leukemia type 2: A form of blood cancer resulting in the rapid proliferation of granulocytes and monocytes.
• Acute myeloblastic leukemia type 3: A rare form of malignant bone marrow cancer involving the rapid proliferation of immature precursors of blood cells. Type 3 involves the proliferation of promyelocytes.
• Acute myeloblastic leukemia type 4: A rare form of malignant bone marrow cancer involving the rapid proliferation of immature precursors of blood cells. Type 4 involves the rapid proliferation of myelocytes and monocytes.
• Acute myeloblastic leukemia type 5: A rare form of malignant bone marrow cancer involving the proliferation of immature precursors of blood cells. Type 5 involves the rapid proliferation of monoblasts (immature precursors of monocytes) in particular.
• Acute myeloblastic leukemia type 7: A rare form of malignant bone marrow cancer involving the proliferation of immature precursors of blood cells. Type 7 involves the rapid proliferation of megakaryoblasts (premature form of megakaryocytes) in particular.
• Acute myelocytic leukemia: A malignant cancer of blood-forming tissues resulting in a high number of immature leukocytes. Symptoms include soft bleeding gums, anemia, fatigue, fever, dyspnea, moderate splenomegaly, joint and bone pains and frequent infections. Also called acute granulocytic leukemia, acute myelogenous leukemia, acute nonlymphocytic leukemia, myeloid leukemia, splenomedullary leukemia, splenomyelogenous leukemia.
• Acute myeloid leukaemia and myelodysplastic syndromes related to alkylating agent: The use of alkylating agents to treat cancer can result in leukemia in some patients.
• Acute myeloid leukaemia and myelodysplastic syndromes related to topoisomerase type II inhibitor: The use of topoisomerase type II inhibitors to treat cancer can result in leukemia in some patients.
• Acute myeloid leukaemia and myelodysplastic syndromes, therapy related: Certain cancer therapies can result in the development of leukemia in some patients. These therapies includes topoisomerase type II inhibitors and alkylating agents.
• Acute myeloid leukemia: A form of rapidly progressing blood cancer resulting in the rapid proliferation of granulocytes and monocytes, red blood cells and platelets.
• Acute myeloid leukemia, adult: A form of blood cancer resulting in the rapid proliferation of granulocytes and monocytes, red blood cells and platelets.
• Acute promyelocytic leukemia: A rare bone marrow cancer characterized by a lack of mature blood cells and excessive amounts of immature blood cells (promyelocytes).
• Acute respiratory distress syndrome, Infant: A breathing disorder that occurs in infants. The underdeveloped lungs fail to functioning adequately and the body becomes deprived of oxygen. The condition is more likely to affect premature infants and the greater the prematurity, the greater the risk.
• Adenine phosphoribosyltransferase deficiency: A rare genetic disorder where an enzyme (2, 8-dihydroxyadenine) deficiency results in urinary tract stone formation.
• Adenocarcinoma, Clear Cell: A type of cancer that occurs mainly in the genitourinary tract and the cells that make up the tumor are clear. It is very rare and most cases occur in females whose mothers used a drug called DES (synthetic estrogen) while pregnant.
• Adenosarcoma of the uterus: A tumor that develops from the glands that line the uterus.
• Adrenal Cancer: A malignant cancer that develops in the adrenal gland. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormone is involved. Adrenal hormones made in the cortex (outer part of the gland) are aldosterone, corticosteroids and androgenic steroids. Adrenalin and noradrenalin are the hormones made in the medulla (central part of the adrenal gland).
• Adrenal Cortex Neoplasms: A tumor that develops in the adrenal gland. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormone is involved. Adrenal hormones made in the cortex (outer part of the gland) are aldosterone, corticosteroids and androgenic steroids.
• Adrenal adenoma, familial: A benign tumor that develops in the adrenal gland and tends to run in families. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormone is involved. Adrenal hormones made in the cortex (outer part of the gland) are aldosterone, corticosteroids and androgenic steroids . Adrenalin and noradrenalin are the hormones made in the medulla (central part of the adrenal gland).
• Adrenal gland hyperfunction: Excessive activity of the adrenal gland which causes excessive production of one or more adrenal hormones (aldosterone, corticosteroids, androgenic steroids, epinephrine and norepinephrine). The increased adrenal gland activity may be caused by an adrenal gland tumor or by excessive stimulation of the gland. Pituitary hormones stimulate adrenal gland activity.
• Adrenal incidentaloma: A tumor of the adrenal gland that is discovered incidentally while performing an imaging examination for reasons other than an adrenal tumor. The tumor may be asymptomatic or can causes excessive secretion of adrenal hormones and resulting symptoms. The tumor may also be malignant or benign.
• Adrenocortical carcinoma: A condition which is characterized by malignancy which affects the adrenocortex.
• Alkaptonuria: A rare inherited metabolic disease characterized by homogentisic aciduria, arthritis and ochronosis. Symptoms include darkening of urine, alkinization due to overproduction of homogentisic acid, arthritis in the large joints and black ochronotic pigmentation of cartilage and collagen tissue. However, many of these symptoms may not occur until middle age. The condition may also be caused by chronic phenol poisoning.
• Allergic tension-fatigue syndrome: Variable symptoms caused by food allergy.
• Aloe poisoning: Aleo vera is often used on the skin to treat such things as burns and dermatitis. The sap from the leaves contain a chemical called anthraquinone glycoside which can cause skin irritation in susceptible people but can also cause poisoning symptoms.
• Alpha thalassemia: Thalassemia is an inherited blood disorder characterized by abnormal synthesis of hemoglobin. Hemoglobin consists of two main protein chains called ? and ?. Alpha thalassemia involves defects in one or more of the four genes required to make each ? protein chain. The main symptom is anemia, the severity of which can vary amongst patients depending on how many defective genes are involved.
• Alpha thalassemia - Hemoglobin H disease: Thalassemia is an inherited blood disorder characterized by abnormal synthesis of hemoglobin. Hemoglobin consists of two main protein chains called ? and ?. Hemoglobin H disease involves defects in three of the four genes required to make each ? protein chain. The main symptom is moderate to severe anemia.
• Alpha thalassemia major: Thalassemia is an inherited blood disorder characterized by abnormal synthesis of hemoglobin. Hemoglobin consists of two main protein chains called ? and ?. Alpha thalassemia major is very rare involves defects in all of the four genes required to make each ? protein chain. The condition leads to infant death before or soon after birth.
• Alport Syndrome: A rare hereditary disorder involving the progressive deterioration of parts of the kidney resulting in chronic kidney disease.
• Alport syndrome - mental retardation - midface hypoplasia - elliptocytosis: A rare syndrome characterized by the association of Alport syndrome, mental retardation, underdeveloped midface and a blood abnormality (elliptocytosis). Alport syndrome is an inherited condition involving progressive kidney damage and hearing loss.
• Alport syndrome with leukocyte inclusions and macrothrombocytopenia: A rare condition characterized by the presence of large blood platelets, kidney inflammation, deafness and abnormal leukocytes. End-stage kidney disease occurs in about a third of patients and tends to occur during the 3rd and 4th decades of life.
• Alport syndrome with macrothrombocytopenia: A rare inherited syndrome characterized by progressive kidney damage and hearing loss as well as macrothrombocytopenia.
• Alport syndrome, dominant type: A rare syndrome characterized by kidney problems and hearing loss. The condition is inherited as a dominant trait.
• Alport syndrome, recessive type: A rare syndrome characterized by kidney problems and hearing loss. The condition is inherited as a recessive trait.
• Alsing syndrome: A rare syndrome characterized mainly by kidney problems, skeletal abnormalities and a hole in the coloboma of the eye.
• Amelogenesis Imperfeca, Hypoplastic, and Nephrocalcinosis: A rare disorder involving abnormal tooth development and kidney problems.
• Aminoaciduria: Increased amino acid levels in the urine which could indicate inborn metabolic disorders which may be caused by deficiencies in certain enzymes e.g. cystinuria.
• Amitriptyline toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Amoxapine toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Amyloidosis: A disease characterized by the accumulation of insoluble amyloid protein in tissues and organs which in turn affects the functioning of these tissues and organs.
• Amyloidosis, familial visceral: A rare genetic disorder involving widespread amyloidosis (abnormal buildup of amyloid protein in tissues) which tends the affect the kidneys severely.
• Anaesthesia complications: Complications that occur due to anaesthesia
• Analgesic nephropathy syndrome: Kidney damage caused by excessive use of pain-killing drugs. Aspirin and phenacetin mixtures are the most common causes.
• Andrade's syndrome: An inherited condition characterized by deposits of an abnormal protein called amyloid in various parts of the body including organs. The condition mainly involves neurological symptoms.
• Anemic - hematuria syndrome: An epidemic disease in Argentina which has a prolonged recovery time but usually there are no complications. Symptoms vary between seasons so that affected patients suffer anorexia, vomiting, diarrhea and dehydration in summer but suffer reduced urination, excess blood, albumin and renal casts in the urine. Other symptoms occur irrespective of the season.
• Angiopathy, hereditary, with nephropathy, aneurysms and muscle cramps: An inherited disorder characterized by kidney disease, aneurysms, blood vessel disease and muscle cramps which can last from seconds to minutes.
• Anorexia Nervosa: A disorder where a distorted sense of body image leads to self-starvation to the point of death in some cases.
• Antepartum Eclampsia: Antepartum eclampsia is the development of seizures or coma in pregnant women suffering from high blood pressure. Antepartum means that it occurs before delivery. Eclampsia is a serious condition which requires urgent medical treatment. Eclampsia may be associated with moderate as well as significant increases in blood pressure. The blood pressure can return to normal after delivery or may persist for a period of time.
• Anti-glomerular basement membrane antibody-mediated disease: A kidney disorder involving varying degrees of kidney impairment. Severe cases lead to kidney failure whereas mild cases have normal kidney function.
• Anxiety disorder: A mental condition that is characterized by anxiety and avoidance behaviours
• Aortic arches defect: A defect in the top part of the aorta (aortic arch) that consists of several arterial branches. There is a variety of defects that can occur and symptoms will be determined by the particular defect involved. Possible types of defects includes aortic coarctation and aortic arch hypoplasia.
• Aplastic anemia: A blood disorder where the bone marrow produces insufficient new blood cells.
• Apparent Mineralocorticoid Excess, type 2: A form of inherited high blood pressure that starts during early childhood. The condition is caused by a genetic defect which results in an inborn error of metabolism of peripheral cortisol. Type 2 causes similar symptoms to type 1 but the urinary steroid levels are different.
• Apparent mineralocorticoid excess: A form of inherited high blood pressure that starts during early childhood. The condition results from a genetic defect which causes impaired metabolism of cortisol.
• Arachnodactyly - ataxia - cataract - aminoaciduria - mental retardation: A rare syndrome characterized mainly by congenital cataracts, ataxia, mental retardation, abnormal amino acid metabolism and long, thin fingers.
• Argentinean hemorrhagic fever: An infectious disease caused by the Junin virus. Transmission can occur through contact with infected rodent (usually the corn mouse) urine, feces or saliva. The incubation period lasts from one to two weeks. The disease is most common in rural workers in Argentina.
• Aristolochic Acid poisoning: Aristolochic acid is derived from a forest herb from the Aristocholochia family. It is often used in herbal preparations such as Aristolochia Fang Ch, Bragantia and Asarum. It is usually used in herbal preparations to promote weight loss. The substance is believed to cause kidney failure and urinary tract cancer.
• Arnold-Chiari Malformation (Type 1): A rare malformation where the base of the brain enters into the upper spinal canal.
• Ataxia, spastic, 3, autosomal recessive: A recessively inherited disorder characterized mainly by spasticity and ataxia.
• Atherosclerosis, premature - deafness - diabetes mellitus - photomyoclonus - nephropathy - degenerative neurologic disease: A rare syndrome characterized mainly by deafness, diabetes, epilepsy, kidney disease and premature hardening of the arteries.
• Atrophic vaginitis: Type of vaginitis usually related to aging and menopause
• Aureobasidium pullulans exposure: Aureobasidium pullulans is a species of fungus which is capable of causing a variety of diseases in humans. The fungus is most often found in damp places either inside the home or in the environment. It is often pinkish or blackish. It is a rare cause of disease and is more likely to occur in immunosuppressed patients. It can cause infection in just about any part of the body depending on the nature of the exposure (inhalation, wound, ingestion etc.) and as such the type and severity of symptoms can vary considerably.
• Autoimmune Hemolytic Anemia: Autoimmune hemolytic anemia is characterized by an abnormal immune system response which leads to the destruction of red blood cells and hence anemia. The severity of the condition varies depending on the underlying cause e.g. cytomegalovirus, hepatitis, HIV and lupus. The condition may develop gradually or occur suddenly and cause serious symptoms.
• Autoimmune Hepatitis: Liver inflammation caused due to autoimmune processes where the body's immune system attacks the liver.
• Autoimmune Myelopathy: A disturbance functionally or pathological change in the spinal cord
• Autoimmune Thrombocytopenia: Autoimmune disorder causing a lack of blood platelets.
• Autoimmune orchitis: A inflammation of the testicles caused by an autoimmune reaction
• Autonomic neuropathy: A condition which is characterized by a functional disturbance or pathological change in the autonomic nervous system
• Autosomal Recessive Polycystic Kidney Disease: Severe form of PKD, a genetic kidney disease.
• Autosomal dominant polycystic kidney disease: Genetic kidney disease causing kidney cysts.
• Azotemia, famial: A rare condition where high serum urea level is inherited in a familial pattern. The high level of urea occurs despite normal kidney function.
• BEEC: A rare syndrome characterized by a birth defect where the bladder is inside out and protrudes from the lower abdominal wall. The urethra and genitals are also abnormally formed. The degree of malformation is variable.
• Babinski-Froelich Syndrome: A rare condition where an endocrine abnormality (caused by such things as a pituitary tumor or damage to the hypothalamus) affects hormone levels which results in a variety of symptoms.
• Back Impairment: An impairment of the function of the back
• Back conditions: A group of conditions that affect the back
• Back tumour: The presence of tumour growth in the vertebra, whether due to primary malignancies e.g. leukaemic or myeloma infiltration of the bone marrow, or due to secondary metastases from another site e.g. lung or breast.
• Bacterial endocarditis: Infection and inflammation of the inner layers of the heart, most commonly the valves cause by bacteria.
• Baneberry poisoning: Baneberries are toxic and can cause a skin reaction on contact or various poisoning symptoms.
• Barraquer-Simons syndrome: A rare disorder that occurs in children and involves the progressive loss of fat layers under the skin which affects the face first and then spreads to the chest region and limbs.
• Bartter Syndrome: A rare genetic disorder of kidney metabolism characterized by reduced blood acidity and low potassium levels.
• Bartter's syndrome, antenatal type 1: A rare genetic kidney disorder that causes hypokalemia. A defect in the NKCC2 gene impairs the functioning of the Na-Cl cotransporter and leads to electrolyte imbalance. The rate of death is high prior to diagnosis.
• Bartter's syndrome, type 3: A rare condition characterized by an electrolyte imbalance caused by mutations of the chloride channel gene (ClCNKb). It differs from Bartter's syndrome type I and type II in the absence of nephrocalcinosis. The severity of the condition is greatly variable.
• Bartters syndrome, antenatal , type 2: A rare genetic kidney disorder that causes hypokalemia. A defect in the ROMK gene impairs the ATP-regulated potassium channel functioning and leads to electrolyte imbalance.
• Basal ganglia calcification, idiopathic 1: Abnormal calcium deposits in the part of the brain called the basal ganglia. Type 1 results in psychiatric, cognitive or neurological problems associated with the calcification. The symptoms experienced are variable.
• Benign Prostate Hyperplasia: Non-cancerous prostrate enlargement common with aging
• Benign familial hematuria: A rare inherited kidney disorder characterized by periods of blood in the urine. The kidney is still able to function normally.
• Besnier-Boeck-Schaumann disease: A rare disease where inflammatory granular nodules form in various organs.
• Beta Thalassemia intermedia: Thalassemia is an inherited blood disorder characterized by abnormal synthesis of hemoglobin. There are two subtypes of the disorder (? and ?) depending on what portion of the hemoglobin is abnormally synthesized. Beta Thalassemia intermedia involves defects in both of the two genes required to make each ? protein chain. The condition causes varying degrees of moderate anemia.
• Beta thalassemia: Thalassemia is an inherited blood disorder characterized by abnormal synthesis of hemoglobin. Hemoglobin consists of two main protein chains called ? and ?. Beta thalassemia involves defects in one or more of the two genes required to make each ? protein chain. The main symptom is anemia, the severity of which can vary amongst patients depending on how many defective genes are involved.
• Bile acid synthesis defect, congenital, 2: A defect which prevents the body from making bile acid which results in progressive liver disease. The defect is a deficiency of a particular enzyme (cholestasis with delta(4)-3-oxosteroid 5-beta-reductase) needed to make bile acid.
• Bile acid synthesis defect, congenital, 4: A defect which prevents the body from making bile acid which results in progressive liver disease.
• Bile acid synthesis defects: A defect which prevents the body from making bile acid which results in progressive liver disease.
• Bile acid synthesis defects, congenital, 1: A defect which prevents the body from making bile acid which results in progressive liver disease. The defect is a deficiency of a particular enzyme (3-beta-hydroxy-delta-5-C27-steroid oxidoreductase) needed to make bile acid.
• Bile acid synthesis defects, congenital, 2: A defect which prevents the body from making bile acid which results in progressive liver disease. The defect is a deficiency of a particular enzyme (cholestasis with delta(4)-3-oxosteroid 5-beta-reductase) needed to make bile acid.
• Bile acid synthesis defects, congenital, 3: A defect which prevents the body from making bile acid which results in progressive liver disease. The defect involved a deficiency of 7-alpha-hydroxylase which is an enzyme needed to prevent the accumulation of 27-hydroxycholesterol which is toxic to the liver.
• Bile acid synthesis defects, congenital, 4: A defect which prevents the body from making bile acid which results in progressive liver disease.
• Bile duct cysts: The formation of a cyst (dilation or swelling) in the bile duct which can obstruct the flow of bile and result in jaundice.
• Biliary Atresia: A rare condition that can affect newborns where the bile duct that carries the bile from the liver to the small intestine is blocked or missing.
• Biliary atresia, intrahepatic, syndromic form: Congenital obstruction of the passages in the liver that carry bile. The syndromic form is associated with other congenital abnormalities such as heart and visceral defects.
• Biliary hypoplasia: An underdeveloped biliary duct system which is involved in transporting bile. The bile ductules may be completely absent or be fewer in number than normal.
• Biliary tract cancer: Cancer that develops in the gallbladder or bile ducts.
• Binswanger's Disease: A type of senile dementia characterized by chronic cerebrovascular disease.
• Birth control pill poisoning: Birth control pill contain hormones such as estrogen and progestin and excessive ingestion of the pills can result in relatively minor symptoms - usually there are no serious problems associated with the ingested of many birth control pills at one time. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Birth symptoms: Symptoms related to childbirth.
• Black widow spider envenomation: The black widow spider bite is toxic to the nerves and can cause serious symptoms. The black widow spider is most commonly found in North America.
• Bladder Cancer: Bladder cancer refers to any of several types of malignant growths of the urinary bladder. It is a disease in which abnormal cells multiply without control in the bladder.
• Bladder conditions: Any condition affecting the bladder
• Bladder distention: A condition which is characterized by anatomical distention of ones bladder
• Bladder diverticulum: A defect where a part of the bladder lining forms a pouch in the muscle wall of the bladder. The defect may be congenital or acquired through conditions such as infection and urinary tract obstruction. The size of the diverticulum will determine the severity of the disorder with mild cases being asymptomatic.
• Bladder immaturity syndrome: Urinary incontinence that occurs in young girls. Urine leakage can occur during the day or night and can sometimes be due to urinary tract infection.
• Bladder incontinence: The inability to control ones bladder function
• Bladder infections: The occurrence of bacterial or other infections of the bladder
• Bladder inflammation: A condition which is characterized by inflammation of the epithelial lining of the bladder
• Bladder pain: Pain affecting the bladder
• Bladder papilloma: Benign tumor in the bladder
• Bladder symptoms: Symptoms related to the bladder and urination.
• Bladder symptoms in pregnancy: Bladder symptoms in pregnancy are usually represented by pain in the suprapubic area, burning pain with micturition, urinary frequency, and are sometimes associated with pyelonephritis.
• Bleeding symptoms: Any type of bleeding symptoms.
• Blood in urine: Blood or blood-like discoloration of urine.
• Bloody vaginal discharge: discharge from the vagina other than normal menstruation
• Blue Diaper Syndrome: A rare metabolic disorder characterized by vision problems, bluish urine, fever and digestive anomalies.
• Blue urine: Blue coloration of the urine
• Boichis syndrome: A rare syndrome involving nephronophthisis (progressive destruction of kidney tissue) from birth which leads to kidney failure and liver fibrosis.
• Bolivian hemorrhagic fever: An infectious disease that occurs in Bolivia and is caused by the Machupo virus. Transmission can occur through contact with infected rodent (Calomys callosus) droppings. The incubation period lasts from one to two weeks.
• Botulism food poisoning: Extremely dangerous food poisoning requiring medical attention, but not always recognized because of its non-abdominal symptoms.
• Breynia officinalis poisoning: Ingestion of the Breynia officinalis plant can cause irritation to mucosal linings and liver problems. The plant is often used as a herbal drug (Chi R Yun) to treat such things as poor growth, heart failure and venereal disease.
• Bright's Disease: A condition where the parts of the kidneys that are responsible for filtering become inflamed and results in blood and proteins accidentally leaking into the urine. The condition can occur after certain infections and serious kidney dysfunction can result in severe or chronic complications.
• Brown Recluse spider poisoning: The Brown Recluse spider is poisonous and is found mainly in southern and central areas of the US.
• Brown snake poisoning: The Brown snake is a poisonous Australian snake. They are considered one of the most venomous snakes in the world and their bite can result in death without prompt medical attention. The snake venom contains toxins which affect the blood and nerve systems. Children tend to suffer more severe symptoms due to their smaller body size.
• Brown urine: The occurrence of brown urine
• Burning during urination: The experience of burning sensation when urinating
• Burning when urinating: burning micturition is a classical presentation of infection
• Bywaters' syndrome: A trauma or accident involving the crushing of soft tissues and associated symptoms. Severe cases can result in death.
• C1esterase deficiency: C1esterase deficiency is a condition characterized by swelling under the skin or mucosal tissue - the skin, respiratory tract or gastrointestinal tract may be affected. The condition may be inherited or acquired. Symptoms tend to develop over a few days and then abate after two to five days. Swelling attacks may occur fairly regularly e.g. weekly or sporadically e.g. once or twice a year.
• CDG syndrome type I: A rare genetic disorder where the body is unable to synthesize glycoproteins which results in multisystem problems.
• Calcification of basal ganglia with or without hypocalcemia: Calcification of a part of the brain called the basal ganglia. That calcification may be associated with conditions such as hypothyroidism, cytomegalovirus, and AIDS or may occur for no apparent reason. The severity of the condition may vary greatly from asymptomatic to neurological, psychiatric and movement disorders. The disorder may also progress at variable rates or remain stable depending on the underlying disease process.
• Campylobacter fetus infection: Campylobacter fetus is a food borne bacterial infection which may vary in severity from mild to severe. The bacteria are opportunistic and mainly affect debilitated patients but can also occur in healthy patients. Abortion due to blood infection in the fetus can occur in pregnant women who become infected. The infection is less likely to cause gastrointestinal symptoms such as diarrhea than other Campylobacter infections but is prone to causing infection in other parts of the body such as the appendix, abdominal cavity, central nervous system (meningitis), gallbladder, urinary tract and blood stream. Cattle and sheep are the main source of this bacteria.
• Campylobacter jejuni infection: Campylobacter jejuni infection is a common food borne bacterial infection which may vary in severity from mild to severe. Death can occur in severe cases but tends to occur in patients with other existing illnesses such as HIV, cancer or liver disease. The infection can in rare cause infection in other parts of the body such as the appendix, abdominal cavity, central nervous system (meningitis), gallbladder, urinary tract and blood stream. Undercooked chicken is the main source of infection.
• Cancer: Abnormal overgrowth of body cells.
• Cardiomyopathy, Alcoholic: A weakened heart mucle due to excessive alcohol consumption. Symptoms are usually not evident until the heart becomes severely damaged.
• Carnitine palmitoyl transferase 2 deficiency: A very rare inherited deficiency of a particular enzyme (Carnitine palmitoyl transferase) which prevents fatty acids being transported to the part of the cell that converts it to energy. There are two main subtypes of the disorder with each involving a slightly different form of the enzyme. Type I can be readily managed through diet. Type II has three subtypes: the myopathic form affects mainly the muscles; the hepatocardiomuscular form affects the liver and heart muscle; and the lethal neonatal form affects muscles and organs and usually results in death during the first year of life.
• Carnitine palmitoyl transferase II deficiency, infantile hepatocardiomuscular type: A very rare metabolic disorder where deficiency of a particular enzyme (CPT II) prevents muscle fats being converted to energy. The infantile form of this disease affects the muscles and the liver and heart.
• Carnitine palmitoyl transferase II deficiency, lethal neonatal form: A very rare metabolic disorder where deficiency of a particular enzyme (CPT II) prevents muscle fats being converted to energy. The lethal neonatal form affects various organs as well as the muscles and death usually occurs during the first year of life.
• Carnitine palmitoyl transferase II deficiency, myopathic: A very rare metabolic disorder where deficiency of a particular enzyme (CPT II) prevents muscle fats being converted to energy. Prolonged exercise can cause an episode of muscle symptoms. The myopathic form of the condition is the least severe and tends to affect only the muscles.
• Carnitine palmitoyl transferase deficiency: A very rare inherited deficiency of a particular enzyme (Carnitine palmitoyl transferase) which prevents fatty acids being transported to the part of the cell that converts it to energy. There are two main subtypes of the disorder with each involving a slightly different form of the enzyme. Type I can be readily managed through diet. Type II has three subtypes: the myopathic form affects mainly the muscles; the hepatocardiomuscular form affects the liver and heart muscle; and the lethal neonatal form affects muscles and organs and usually results in death during the first year of life.
• Cast syndrome: Obstruction of the third part of the duodenum by an artery following the use of a body plaster cast or a Bradford frame.
• Catastrophic Antiphospholipid Syndrome: A very rare disorder where the blood clotting system becomes dysfunctional and clots too easily due to the abnormal presence of antphospholipid antibodies. It results in blood flow blockages to various body organs. It is possible that the condition has autoimmune origins. The disorder is often triggered by infections, certain drugs (e.g. anticoagulants), minor surgery and hysterectomy.
• Caterpillar complication poisoning: The spines on certain caterpillars can cause a skin reaction as well as systemic symptoms if ingested. The nature of the symptoms vary depending on the species of caterpillar involved. Some only produce skin reactions whereas others can produce systemic symptoms.
• Caterpillar-induced bleeding syndrome: Caterpillars from the Lonomia genus have spines along their body which can penetrate human skin and cause blood coagulation problems. The severity of the symptoms vary depending on the degree of envenomation but serious cases can result in death.
• Caterpillar-induced bleeding syndrome - Lonomia achelous: Lonomia achelous caterpillars are native to Northern Brazil and Venezuela. They have spines along their body which can penetrate human skin and cause blood coagulation problems. The severity of the symptoms vary depending on the degree of envenomation but serious cases can result in death.
• Caterpillar-induced bleeding syndrome - Lonomia obliqua: Lonomia obliqua caterpillars are native to Southern Brazil and have spines along their body which can penetrate human skin and cause blood coagulation problems. The severity of the symptoms vary depending on the degree of envenomation but serious cases can result in death.
• Cathinone poisoning: Cathinone comes from the leaves of the Khat plant which is native to eastern Africa. Cathinone is a stimulant as well as have pain killing, weight loss and neuromuscular effects. The psychoactive effects are usually utilized by chewing on the leaves of the plant but sometimes dried leaves are used.
• Cauda equina syndrome: Is a neurological syndrome which occurs when a vertebral disc protrudes and compresses the spinal cord.
• Cervical cancer: A condition which is characterized by the occurrence of malignancy on the cervix
• Chancroid: An sexually transmitted disease caused by the Haemophilus ducreyi bacteria and is characterized by painful genital ulceration.
• Chemical poisoning - 2-Butoxyethanol: 2-Butoxyethanol is a chemical used mainly in dry cleaning, textile dyeing, protective coatings, glass cleaners, solvents, cleaning agents and paint thinners. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - 3,3-Dichlorobenzidine: 3,3-Dichlorobenzidine is a chemical used mainly in the production of pigments for various items such as paint, ink, textiles and plastics. The chemical may be absorbed through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - 4,4-Methylenebis: 4,4-Methylenebis is a chemical used in the manufacture of epoxy resins, belt drives, gun mounts, shoe laces and various other manufactured goods. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - 4-Aminodiphenyl: 4-Aminodiphenyl is a chemical used mainly in research and laboratory facilities. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Acrylamide: Acrylamide is a chemical used mainly in the treatment of waste water, grout agent, paper strengthening agent and adhesive agents. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Aldicarb: Aldicarb is a carbamate pesticide used mainly as an insecticide, nematicide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Aldrin: Aldrin is a chemical once used mainly in insecticides for crops and as a termite preventative. The chemical can readily be absorbed through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Amitraz: Amitraz is a chemical used mainly as a topical parasitic preventative in livestock and fruit trees. It is also used as an insect repellant and a prevention of mite infestation. The chemical is readily absorbed through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Anticoagulant rodenticide: Anticoagulant rodenticide is a chemical used to control rodents. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Antifreeze: Antifreeze is used in vehicles to prevent freezing or boiling over of the cooling system. The chemicals (methanol, ethylene and propylene glycol) in the antifreeze can cause severe poisoning symptoms if ingested. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Arsine: Arsine is a chemical used in the making of semiconductors and in the metal refining industry. It is considered a possible chemical agent in chemical warfare. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Azinphos-methyl: Azinphos-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Benzene: Benzene is a chemical used mainly in gasoline fuel and as an industrial solvent. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Benzidine: Benzidine is a chemical used mainly in the production of azo dyes for such products as leather, paper and textiles. The chemical is readily absorbed through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Boric Acid: Boric Acid is a chemical used mainly in foods (preservative, emulsifier, neutralizer), antiseptics, pesticides and contact lens cleaners. Ingestion and other exposures to the chemical can cause various symptoms. Application of boric acid directly to damaged skin can cause the chemical to be absorbed rapidly into the body and lead to death. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Brodifacoum: Brodifacoum is a chemical used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Bromadiolone: Bromadiolone is a chemical used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Bromophos: Bromophos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Carbon Tetrachloride: Carbon tetrachloride is a chemical used mainly in grain fumigants, insecticides and in the production of fluorocarbons. Ingestion and other exposures to the chemical can cause various symptoms. The chemical is readily absorbed through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Chlorate salts: Chlorate salt is a chemical used mainly in herbicides and in the manufacture of matches and explosives. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Chloromethane: Chloromethane is a chemical used mainly in the production of silicones as well as agricultural chemicals, butyl rubber and other products. Ingestion and other exposures to the chemical can cause various symptoms. The chemical is readily absorbed through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Chloropicrin: Chloropicrin is a chemical used mainly in fumigants for grain storage. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Clinitest tablet: Clinitest tablet are used to test sugar levels in urine. The tablets contain various chemicals (copper sulfate, sodium hydroxide, sodium carbonate) and eating them can cause serious symptoms. The chemicals cause damage to the gastrointestinal lining and the damage may continue for weeks after the poison was ingested. Death can result in severe cases. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Cresols: Cresols are a group of chemicals that occur naturally in mammals and various plants. It is also manufactured and used in the production of disinfectants, deodorizers and pesticides. Ingestion and other exposures to the chemical can cause various symptoms. The chemical is readily absorbed through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Cresylic acid: Cresylic acids are a group of chemicals that are used as solvents and in the manufacture of various products such as deodorants, disinfectants, pesticides, glues, paints, herbicides, pharmaceuticals as well as others. Ingestion and other exposures to the chemical can cause various symptoms. The chemical is readily absorbed through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Cypermethrin: Cypermethrin is a widely used insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Demeton-S-methyl: Demeton-S-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Diazinon: Diazinon is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Dichlorvos: Dichlorvos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Dicrotophos: Dicrotophos is a toxic insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Dieldrin: Dieldrin is a chemical used mainly to prevent termite infestations. Ingestion and other exposures to the chemical can cause various symptoms. This chemical may be absorbed readily through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Dioxathion: Dioxathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Disulfoton: Disulfoton is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Ethion: Ethion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Ethylene Glycol: Ethylene Glycol is a chemical used mainly in antifreeze, coolants and as a solvent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. Symptoms tend to occur in three phases: the first 12 hours involves inebriation, seizuresand brain swelling; the second and third day involves deterioration of lung and heart function and the third stage involves kidney damage and possibly failure. Death can occur during any of the stages.
• Chemical poisoning - Fensulfothion: Fensulfothion is a chemical pesticide used as an insecticide and nematicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Fenthion: Fenthion is a chemical pesticide used as an insecticide and avicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Gasoline: Gasoline is a chemical used as a fuel for combustion engines. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Glyphosate: Glyphosate is a chemical used mainly in herbicides. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Hair Bleach: Hair bleach contain chemicals which can cause serious symptoms if ingested. The chemicals in the hair bleach can continue to cause gastrointestinal damage for weeks after ingestion. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Hair Dye: Hair dyes contain chemicals which can cause serious symptoms if ingested. The chemicals in the hair dye can continue to cause damage for weeks after ingestion. Some dyes contain lead or mercury which can cause neurological problems even if low level exposure occurs over an extended period of time. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Malathion: Malathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Methidathion: Methidathion is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Methiocarb: Methiocarb is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Methomyl: Methomyl is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Monocrotophos: Monocrotophos is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Monosodium Methanarsenate: Monosodium Methanarsenate is a chemical used mainly as a herbicide or pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Mouth Wash: Mouth wash contains various chemicals which can cause serious symptoms if sufficient quantities are swallowed. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Naphthalene: Naphthalene is a chemical used mainly as a moth repellant, toilet deodorizer and the manufacture of other chemicals. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Nitrates: Nitrates are chemicals used mainly in explosives and ammunitions but are also an ingredient in cold packs. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Parathion: Parathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Petroleum Distillates - Naphtha: Petroleum Distillates - Naphtha is a chemical used mainly in . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Phosdrin: Phosdrin is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Phosphine: Phosphine is a chemical used mainly in pesticides and rodenticides. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Polyethylene Glycol - Low Molecular Weight: Low molecular weight polyethylene glycol is a chemical used mainly in hair products, cosmetics, topical medications and in Lava lamps. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Profenofos: Profenofos is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Solder: Solder contains various chemicals and heavy metals which can cause serious symptoms if sufficient quantities are swallowed. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Terbufos: Terbufos is a chemical pesticide used as an insecticide and nematicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin.
• Chemical poisoning - Tetraethyl Pyrophosphate: Tetraethyl Pyrophosphate is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Turpentine Oil: Turpentine Oil is a chemical used mainly as a solvent, paint thinner and various other applications such as deodorizing fragrances and antiseptics. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - acetic acid: Acetic acid is a chemical used for medicinal purposes such as superficial ear infections, jellyfish stings and bladder irrigation. Acetic acid is a also a component of vinegar which is used as a cooking ingredient. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Childhood disintegrative disorder: A rare disorder where a period of normal development (a couple of years) is followed by delays in the development of motor, social and language skills. Previously acquired skills are lost.
• Chlamydia: Common sexually transmitted disease often without symptoms.
• Chlorophacinone rodenticide poisoning: Chlorophacinone is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Cholera: An acute bacterial disease transmitted through food or water contaminated with human faeces. The intestinal infection is caused by the bacterium Vibrio cholerae.
• Cholestasis: A condition where bile formation or flow is reduced.
• Cholestasis - pigmentary retinopathy - cleft palate: A rare syndrome characterized by degeneration of retinal pigments, cleft lip, cleft palate, kidney problems and cholestasis (bile flow obstruction).
• Cholestasis disease of pregnancy: A liver condition that can occur usually in the last stage of pregnancy. The flow of bile in the gallbladder or liver is impaired by the high levels of pregnancy hormones. The bile acids build up in the organs and then enter the bloodstream. The main symptom is usually itching. Symptoms usually resolve after delivering the baby. Risk factors includes existing liver condition, multiple pregnancy and a family history of the condition.
• Cholestasis, progressive familial intrahepatic 1: A rare inherited condition where bile is unable to drain from the liver where it builds up and causes progressive liver damage.
• Cholestasis, progressive familial intrahepatic 2: A rare inherited condition where bile is unable to drain from the liver where it builds up and causes progressive liver damage. The condition has an early onset and usually leads to end-stage liver disease by the end of the second decade. The various types of this condition differ in the origin of the genetic defect (liver-specific ATP-binding cassette transporter on chromosome 2q24). Type 2 is also associated with an increased risk of liver cancer in the first few years of life.
• Cholestasis, progressive familial intrahepatic 3: A rare inherited condition where bile is unable to drain from the liver where it builds up and causes progressive liver damage. The condition has an early onset and usually leads to end-stage liver disease by the end of the second decade. The various types of this condition differ in the origin of the genetic defect (liver-specific ATP-binding cassette transporter on chromosome 2q24). Type 2 is also associated with an increased risk of liver cancer in the first few years of life.
• Chordoma: Chordomas are tumors originating from embryonic remnants of the primitive notochord
• Choriocarcinoma, infantile: A rare malignant cancer that originates in the placenta. It is an aggressive cancer which generally results in infant death.
• Chromophil renal cell carcinoma: A type of kidney tumor where the cells that make up the tumor take up dye readily during pathology testing.
• Chromophobe renal cell carcinoma: A rare type of kidney tumor. The cells that make up the tumor tend to be clear and do not readily take up dye during pathology analysis. Metastasis often only occurs late in the course of the disease and surgical removal usually leads to a good prognosis.
• Chromosome 11, deletion 11p: A syndrome that is caused by the deletion of short arm (p) of chromosome 11. The type and severity of symptoms varies depending on the amount and exact location of the genetic material that is deleted.
• Chromosome 19p duplication syndrome: A rare chromosomal disorder where the short arm of chromosome 19 is duplicated resulting in various abnormalities.
• Chronic Chemical poisoning - Varnish makers' and painters' Naptha: Varnish makers' and painters' Naptha is an ingredient used in certain pesticides. Exposure to the chemical can cause a range of symptoms depending on the level and route of exposure. Exposure can occur through inhalation, ingestion, the skin or eyes. Acute exposure involves a exposure over a short period of time whereas chronic exposure occurs over a longer period of time.
• Chronic Granulomatous Disease: A very rare inherited blood disorder where certain cells involved with immunity (phagocytes) are unable to destroy bacteria and hence the patient suffers repeated bacterial infections.
• Chronic Kidney Disease: Long-term and generally irreversible disease of the kidneys due to infection, obstruction, congenital diseases or generalised diseases causing failure of the kidneys' normal functions.
• Chronic fatigue syndrome: A persistent debilitating fatigue of recent onset
• Chronic myelomonocytic leukemia: A rare form of malignant bone marrow cancer involving the proliferation of immature precursors of certain blood cells - myelocytes and monocytes. The proliferation is slower than in acute forms of the disease.
• Cipro - Teratogenic Agent: There is evidence to indicate that exposure to Cipro (a fluoroquinolone antibiotic) during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of exposure and the stage of pregnancy that the exposure occurred at.
• Ciprofloxacin - Teratogenic Agent: There is evidence to indicate that exposure to Ciprofloxacin (a fluoroquinolone antibiotic) during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of exposure and the stage of pregnancy that the exposure occurred at.
• Clear cell renal cell carcinoma: A type of kidney tumor where the cells that make up the tumor are clear.
• Clear urine: Urine that is clear or less yellow
• Clomipramine Toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Cloudy urine: Cloudy or milky appearance of urine
• Coffeeweed poisoning: The coffeeweed is an annual herb which bears yellow flowers and flattened fruit. The plant originated in warmer parts of America and is mainly found in coastal plains. The plant contains various chemicals (anthraquinones, emodin glycosides, toxalbumins, alkaloids) which can cause symptoms if large quantities are eaten.
• Colchicine poisoning: Ingestion of toxic quantities of colchicines. Colchicine is primarily used as a medicinal theapy for conditions such as gout and familial Mediterranean fever, scleroderma, secondary amyloidosis and pericarditis. The chemical is a natural chemical found in a plant called meadow saffron and ingestion of the plant can also result in poisoning. The plant is found in the northern parts of the world.
• Cold Autoimmune Hemolytic Anemia: Cold autoimmune hemolytic anemia is a condition where the body's immune system triggers the production of antibodies against the body's own red blood cells. The red cells are destroyed at an abnormally rapid rate which leads to anemia. Cold haemolytic anemia is characterized by the fact that the abnormal destruction of red blood cells is more active when the patient is exposed to cold temperatures. The severity of the condition varies depending on the underlying cause. The condition may develop gradually or occur suddenly and cause serious symptoms.
• Collecting duct carcinoma: A rare, aggressive type of kidney cancer that arises from the kidney collecting ducts. The cancer cells can form irregular tubes.
• Coloboma uveal with cleft lip palate and mental retardation: A very rare syndrome characterized by a cleft lip and palate, mental retardation and a gap or hole in the iris or uvea of the eye (iris or uveal coloboma).
• Coloboma, cleft lip/palate and mental retardation syndrome: A very rare syndrome characterized by a cleft lip and palate, mental retardation and a gap or hole in the iris or uvea of the eye (iris or uveal coloboma).
• Combat stress reaction: A term used in the military which refers to behaviors that result from the stress of fighting in a war.
• Common migraine: Migraine headaches are recurrent headaches that may be unilateral or bilateral. Migraine headaches may occur with or without a prodrome. The aura of a migraine may consist of neurologic symptoms, such as dizziness, tinnitus, scotomas, photophobia, or visual scintillations (eg, bright zigzag lines).
• Complement component deficiency: Complement components are a part of the immune defense system involved in destroying and removing invading pathogens such as bacteria. A deficiency of the complement components can affect the ability of the body's immune system to function properly. The disorder which can be partial or complete and may be inherited or acquired. The severity of the symptoms is determined by which complement component (there are at least 30 of them) is deficient and whether the deficiency is partial or complete.
• Congenital Afibrinogenemia: A rare disorder involving the inability to make fibrinogen which is essential for the process of blood clotting.
• Congenital aplastic anemia: A genetic disorder where the bone marrow does not produce enough blood cells. Fanconi's anemia is an example of congenital aplastic anemia.
• Congenital disorder of glycosylation type IIH: Congenital disorders of glycosylation is a group of very rare inherited metabolic disorder where defective carbohydrate compounds are attached to glycoproteins and thus impairing glycoprotein function. Type IIh is caused by a defect on chromosome 16q22.1 and involves a defect on the COG8 gene.
• Congenital giant megaureter: A rare condition where the patient is born with an abnormally dilated ureter. The anomaly is often associated with other defects or anomalies. The severity of the anomaly is variable.
• Congenital hepatic porphyria: A rare congenital disorder where there is an excess of porphyrin (pigments) in the body. The liver is responsible for making porpyrins.
• Congenital megalo-ureter: A birth defect where the ureter is abnormally dilated due to a structural obstruction of the end portion of the ureter.
• Conn's adenoma: An uncommon (but possible highly underdiagnosed) condition characterized by the excessive production of a hormone called aldosterone by the adrenal gland. The condition may result from the presence of an adrenal adenoma. The severity of the condition is variable with some patients simply suffering high blood pressure and no other symptoms. Due to the high degree of variation in presenting symptoms, the condition may be frequently underdiagnosed or misdiagnosed.
• Conn's syndrome: An adrenal gland disorder where excess aldosterone hormone is produced resulting in symptoms such as headache, fatigue, nocturia and increased urine production. Also called primary hyperaldosteronism.
• Conn-Louis Carcinoma: An uncommon (but possible highly underdiagnosed) condition characterized by the excessive production of a hormone called aldosterone by the adrenal gland. The condition results from the presence of an adrenal carcinoma. The severity of the condition is variable with some patients simply suffering high blood pressure and no other symptoms. Due to the high degree of variation in presenting symptoms, the condition may be frequently underdiagnosed or misdiagnosed.
• Convulsions: A series of involuntary contractions of voluntary muscles.
• Copper toxicity: Excessive accumulation of copper in the body can cause symptoms.
• Copperhead snake poisoning: The Copperhead snake is a poisonous snake found mainly in parts of North America. The toxicity of the poison varies among species but some species are extremely poisonous and readily result in death if the patient is not treated.
• Coumachlor rodenticide poisoning: Coumachlor is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Coumafuryl rodenticide poisoning: Coumafuryl is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Coumatetralyl rodenticide poisoning: Coumatetralyl is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Crack cocaine - Teratogenic Agent: There is evidence to indicate that exposure to Crack cocaine during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of exposure and the stage of pregnancy that the exposure occurred at.
• Crotalidae snake poisoning: Crotalids are snakes from the Crotalidae family. This group of snakes includes rattlesnakes which are usually found in America. These snakes are easily identified by the "rattle" at the tip of their tails. The toxicity of the venom can vary among species but some can result in death if prompt treatment is not given.
• Crush injury: An injury caused by a crushing mechanism
• Cutaneomeningospinal angiomatosis: A rare inherited disorder involving a skin birthmark as well as a blood vessel malformation in the spinal cord (angioma). The severity of the spinal involvement is variable with neurological problems occurring as a result of compression of the spinal cord or bleeding. Other cases may be undiagnosed as the cause no symptoms.
• Cystinosis: A rare biochemical disorder involving the accumulation of a chemical called cystine in various parts of the body which can cause harmful effects.
• Cystinuria: A rare inherited condition characterized by the abnormal transport of various amino acids (cystine, lysine, arginine, ornithine) resulting in excess amounts in the urinary system where it can form stones.
• Cystitis: Bladder infection or inflammation
• Cystocele: Bladder falls down into the vagina.
• D-plus hemolytic uremic syndrome (D+HUS): A rare condition where gastroenteritis involving bloody diarrhea is caused by a bacteria (usually E.Coli) which leads to toxins being present in the blood. These circulating toxins affect red blood cells, kidneys and occasionally even the brain.
• DEND syndrome: An inherited disorder characterized by developmental delay, epilepsy and diabetes.
• Danubian endemic familial nephropathy: A form of slow-progressing kidney disease that occurs in a particular geographic area which includes countries such as Bulgaria, Yugoslavia and Romania. The condition can remain asymptomatic for many years until serious kidney damage has occurred.
• Dark urine: A dark discolouration of the urine.
• Darkened urine: Discoloration or darkening of urine color.
• Deafness - lymphoedema - leukemia: A rare syndrome characterized by deafness, early-onset leukemia and lymphoedema in the lower legs.
• Degenerative Disc Disease: Chronic or recurrent back and neck pain due to degeneration and occasionally prolapse of spinal discs.
• Dehydration: Loss and reduction in body water levels
• Deletion 11p: A syndrome that is caused by the deletion of short arm (p) of chromosome 11. The type and severity of symptoms varies depending on the amount and exact location of the genetic material that is deleted.
• Dent syndrome: A rare X-linked inherited kidney disorder involving kidney tubule damage resulting in progressive kidney dysfunction.
• Dent's disease: A rare kidney disease inherited in a X-linked manner. It involves kidney tubule damage which results in progressive kidney dysfunction. There are two types of Dent's disease and they differ in the origin of the genetic defect.
• Dermatomyositis: A muscle disease characterized by chronic muscle inflammation resulting in progressive muscle weakness and a characteristic rash.
• Desipramine toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Diabetes Insipidus, Neurogenic: A disturbed water balance due to a deficiency of vasopressin (antidiuretic) hormone which causes excessive thirst and urination. Causes include autoimmune disease, malignancy, trauma, infection and blood vessel disease.
• Diabetes insipidus: A condition which is characterized by polyuria causing dehydration and resulting in great thirst
• Diabetes insipidus primary central: A rare dominantly inherited form of diabetes insipidus. It is caused by the progressive degeneration of a part of the hypothalamus which reduces the production of a hormone called arginine vasopressin.
• Diabetes insipidus, nephrogenic type 2: A rare congenital condition where the kidney fails to respond to the antidiuretic hormone (arginine vasopressin), thus preventing reabsorption of water. This results in excessive urination and thirst. Type II is specifically caused by a defect in the AQP2 gene on chromosome 12q13.
• Diabetes insipidus, nephrogenic, dominant type: A rare dominantly inherited, congenital condition where the kidney fails to respond to the antidiuretic hormone (arginine vasopressin), thus preventing reabsorption of water. This results in excessive urination and thirst. The condition is specifically caused by a defect in the AQP2 gene on chromosome 12q13.
• Diabetes insipidus, nephrogenic, recessive type: A rare recessively inherited, congenital condition where the kidney fails to respond to the antidiuretic hormone (arginine vasopressin), thus preventing reabsorption of water. This results in excessive urination and thirst. The condition is specifically caused by a defect in the AQP2 gene on chromosome 12q13.
• Diabetes mellitus, transient neonatal: A form of infant diabetes that starts usually in the month of life but then usually disappears within a year. The condition predisposes the infant to diabetes later in life.
• Diabetes-like symptoms: Symptoms similar to those of diabetes
• Diabetic neuropathy: nerve damage which maybe motor, sensory and autonomic
• Diarrhea: Loose, soft, or watery stool.
• Difenacoum rodenticide poisoning: Difenacoum is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Difethialone rodenticide poisoning: Difethialone is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Diffuse leiomyomatosis with Alport syndrome: A very rare syndrome characterized mainly by multiple tumors (in the esophagus, female genitals, trachea and bronchus) and Alport syndrome which involves progressive kidney dysfunction.
• Diphacinone rodenticide poisoning: Diphacinone is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Dobriner syndrome: An inherited metabolic disorder involving a deficiency of coproporphyrinogen oxidase. The condition is similar to but milder than intermittent porphyria and sometimes includes photosensitivity.
• Doxepin toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Duodenal atresia: A rare birth defect where a portion of the small intestine is absent or completely closed off and the digestive products cannot pass through. It is usually associated with other birth defects.
• Duodenal atresia tetralogy of Fallot: A rare birth defect characterized by a heart defect and an intestinal malformation where the duodenum is absent or closed off which prevents digested material passing through.
• Duplication of urethra: A rare birth defect where the urethra is duplicated. The extent of the duplication is variable with a complete duplication of the urethra being very rare. Complete duplication involves two external urinary outlets which results in two urinary streams.
• Dyschondrosteosis - nephritis: A very rare syndrome characterized mainly by abnormal bone development and kidney disease.
• Dysuria: Painful urination
• Eclampsia: serious complication of pregnancy and is characterised by high blood pressure and convulsions
• Electrolyte abnormality: An imbalance in the level of any of a number of chemicals (electrolytes) in the blood stream e.g. chloride, sodium, magnesium, potassium, calcium, phosphate and bicarbonate. Symptoms can vary depending on which electrolyte is involved and the severity of the imbalance - severe cases can readily lead to death. An electrolyte abnormality can be caused by such things excessive loss of body fluid through vomiting or diarrhea, kidney conditions, malabsorption and various drugs such as diuretics and chemotherapy drugs.
• Emanuel syndrome: A rare chromosomal disorder where a portion of chromosome 11 is translocated with a portion of chromosome 22. The disorder involves a wide range of abnormalities such as kidney, genital and heart abnormalities, mental retardation, small head and failure to thrive.
• Endometrial Cancer: Cancer of the endometrium (uterus lining).
• Endometrial stromal sarcoma: A rare type of cancer that develops from the endometrial layer of the uterus. The cancer may be slow-growing or aggressive and may metastasize.
• Enlarged prostate: Benign prostatic hyperplasia (BPH) is a noncancerous enlargement of the prostate gland that may restrict the flow of urine from the bladder.
• Enuresis: The involuntary discharge of urine occurring at night
• Enuresis in children:
• Eosinophilic cystitis: Eosinophilic cystitis is an unusual variant of cystitis that may be characterized by dysuria and hematuria. Biopsy is essential to establish the diagnosis. It usually causes irritative voiding symptoms and hematuria and in its rare tumor-like appearance the disease may mimic an invasive bladder neoplasm.
• Ependymoma: A tumor that occurs in the central nervous system (brain and spinal cord). Symptoms vary according to the aggressiveness, size and exact location of the tumor.
• Epidermolysis bullosa: A group of rare inherited skin diseases characterized by fragile skin which forms blisters with even minor injuries. The blisters can be painful and can occur anywhere on the skin and even inside the digestive tract.
• Epididymitis: Infection of the epididymis (testicle tube)
• Epispadias: Is a congenital abnormality of the location of the opening of the urethra
• Erdheim-Chester syndrome: A very rare lipid storage disorder involving lipid deposits in various organs and hardening of the ends of long bones which affects the growth of the bone. The severity of the condition is variable.
• Essential mixed cryoglobulinemia: A rare autoimmune disorder characterized by the presence of a mixture of various types of antibodies (crylglobulins) in the blood.
• Eugenol oil poisoning: Eugenol oil is used as a supplement or as a therapeutic ingredient in various medications and foods but excessive doses of undiluted oil can cause symptoms. Smoking undiluted cloves in cigarettes can also cause symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Exercise: The use of the human muscles to improve ones health
• Exstrophy of the bladder: A rare congenital malformation the bladder is inside out and is protrudes through the wall of the abdomen.
• Factor V Quebec: An inherited bleeding disorder reported in Quebec, Canada.
• Factor X deficiency: A rare blood clotting disorder which may be inherited or acquired in people suffering from conditions such as liver disease, amyloidosis, leprosy and certain cancers. The underlying cause is the deficiency of a protein (Factor X) which is needed for the blood to clot properly. The condition may cause mild to severe bleeding depending on the degree of deficiency of Factor X.
• Factor X deficiency - Friuli: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Fruili variant tends to only cause moderate bleeding problems and occurs mainly in an area of Italy called Fruili.
• Factor X deficiency - Kanazawa: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Kanazawa variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - Ketchikan: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Ketchikan variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - Nottingham: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Nottingham variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - Padua: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Padau variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - San Antonio: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The San Antonia variant results in 14% of normal Factor X blood clotting activity.
• Factor X deficiency - Santo Domingo: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Santo Domingo variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - Shanghai: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Shangai variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - St. Louis II: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The St. Louis II variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - Stockton: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Stockton variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - Taunton: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Taunton variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - Tokyo: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Tokyo variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - Vorarlberg: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Vorarlberg variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - Wenatchee I: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Wenatchee I variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - Wenatchee II: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Wenatchee II variant results in reduced Factor X blood clotting activity.
• Factor X deficiency - autosomal dominant: A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The autosomal dominant variant results in reduced Factor X blood clotting activity.
• Fallopian tube conditions: Conditions that affect the fallopian tubes of a woman
• Familial Wilms tumor 2: A familial form malignant kidney tumor that occurs in children. Type 2 differs from other forms of Wilms tumor by the origin of the genetic defect (chromosome 19q13.4).
• Familial hematuria, autosomal dominant - retinal arteriolar tortuosity - contractures: A rare inherited disorder characterized by blood in the urine, contractures and retinal anomalies.
• Familial hypopituitarism: Impaired pituitary gland hormone-producing activity that tends to run in families. The failure of the pituitary gland in turn affects other hormone-producing glands which rely on the hormones from the pituitary gland for their activity. Symptoms are determined by the degree and type of hormone deficiency involved.
• Familial renal cell carcinoma: A genetic form of kidney cancer that develops in the lining of the tubules in the kidney and tends to run in families.
• Familial visceral myopathy: A rare condition where the duodenum is dilated and the muscles don't function normally which affects the movement of digestive waste material through the intestines. The symptoms of the condition are similar to that caused by an intestinal obstruction.
• Fanconi syndrome: Fanconi syndrome that occurs secondary to the accumulation of crystals of light-chain immunoglobulin molecules in the kidney tubules which affects their functioning.
• Fanconi's syndrome: A sometimes genetic condition where a kidney disorder leads to loss of important chemicals and nutrients through the urine. This leads to symptoms such as osteomalacia, acidosis, rickets and hypokalemia.
• Fechtner syndrome: A rare condition characterized by the presence of large blood platelets, kidney inflammation, deafness and abnormal leukocytes.
• Female carrier ALD: Mild form of ALD in female carriers
• Fenwick ulcer: A chronic bladder ulcer. It is most often seen in young healthy males.
• Fetal and neonatal alloimmune thrombocytopenia: A rare, potentially life-threatening disorder where the mother's blood platelets are incompatible with that of the fetus and the mother's antibodies cross the placenta and destroy fetal platelets.
• Fibrinogen deficiency, congenital: A rare congenital disorder characterized by the inability to make fibrinogen which is essential for the process of blood clotting.
• Finale rodenticide poisoning: Finale is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Flocoumafen rodenticide poisoning: Flocoumafen is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Focal segmental glomerulosclerosis: A rare kidney disorder involving scarring of parts of the kidney filtering system which affects kidney function. It usually occurs for no apparent reason but can result from kidney damage caused by illicit drug use, certain viral infections and HIV.
• Foix-Alajouanine syndrome: A rare type of spinal cord disease caused by malformations in blood vessels supplying the spinal cord. Insufficient blood flow to the spinal cord causes muscle problems.
• Folgorat rodenticide poisoning: Folgorat is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Food Additive Adverse reaction - MSG: An intolerance to MSG is an adverse reaction (not an immune response) by the body to a food additive called MSG which is used in a number of foods. The adverse reaction results from the body's inability to metabolize or deal with the food additive. The amount of the substance required to trigger the onset of symptoms and the nature and severity of symptoms may vary considerably between patients.
• Food Additive Adverse reaction - amines: An intolerance to amines is an adverse reaction (not an immune response) by the body to amines which are found naturally in foods such as bananas, pineapples, vegetables, red wine, citrus fruit and many other foods. The adverse reaction results from the body's inability to metabolize or deal with the substance. The amount of the substance required to trigger the onset of symptoms and the nature and severity of symptoms may vary considerably between patients.
• Food Additive Adverse reaction - food additives: An intolerance to food additives is an adverse reaction (not an immune response) by the body to food additives. The adverse reaction results from the body's inability to metabolize or deal with the food additive. The amount of the substance required to trigger the onset of symptoms and the nature and severity of symptoms may vary considerably between patients.
• Food Additive Adverse reaction - salicylate: An intolerance to salicylates is an adverse reaction (not an immune response) by the body to salicylates which is an ingredient in aspirin but is also found naturally in various fruit, vegetables, herbs and spices. The adverse reaction results from the body's inability to metabolize or deal with the salicylate. The amount of the substance required to trigger the onset of symptoms and the nature and severity of symptoms may vary considerably between patients.
• Food Additive Adverse reaction - sulfite: An intolerance to sulfites is an adverse reaction (not an immune response) by the body to sulfites which is often used as a preservative in a variety of foods and medications including meats, salads and dried fruits. The adverse reaction results from the body's inability to metabolize or deal with the sulfite. The amount of the substance required to trigger the onset of symptoms and the nature and severity of symptoms may vary considerably between patients.
• Fowler-Christmas-Chapple syndrome: A rare syndrome characterized by the association of polycystic ovaries with the abnormal functioning of the urinary valve.
• Frequent urination: Urinating more often than normal
• Froehlich syndrome: A rare condition where an endocrine abnormality (caused by such things as a pituitary tumor or damage to the hypothalamus) affects hormone levels which results in a variety of symptoms.
• Froelich's syndrome: A rare condition where an endocrine abnormality (caused by such things as a pituitary tumor or damage to the hypothalamus) affects hormone levels which results in a variety of symptoms.
• Frolich's syndrome: A rare condition where an endocrine abnormality (caused by such things as a pituitary tumor or damage to the hypothalamus) affects hormone levels which results in a variety of symptoms.
• Frontonasal dysplasia - phocomelic upper limbs: A very rare syndrome characterized mainly by short arms, facial anomalies and various other abnormalities.
• Fructose-1-phosphate aldolase deficiency, hereditary: An inherited metabolic disorder where deficiency of the enzyme fructose-1-phsophate aldolase prevents fructose being metabolized resulting in fructose intolerance.
• Frölich's syndrome: A hypothalmus disorder that affects males causing them to be overweight, have no sexual development and impaired sleep and appetite.
• Fullness: Early feeling of fullness from eating
• Galactosemia I: A rare inherited disorder where deficiency of a particular enzyme (galactose-1-phosphate uridyl transferase) prevents the metabolism of galactose which is a sugar component of milk. Ranges from milk intolerance in mild cases to death in severe untreated cases.
• Galactosemia III: A rare inherited disorder where deficiency of a particular enzyme (UDP-Galactose-4-epimerase) prevents the metabolism of galactose which is a sugar component of milk. The condition may vary from mild to severe.
• Gall Bladder Cancer: Cancer of the gall bladder.
• Gastrointestinal bleeding: Bleeding in any part of the digestive tract
• Genital herpes: Sexually transmitted infection of the genital region.
• Gitelman syndrome: A rare, relatively mild, genetic kidney disorder that causes hypokalemia. The defective gene (NCCT) impairs the function of the Na-Cl cotransporter.
• Glassy cell carcinoma of the cervix: A rare type of cervical cancer.
• Glomerulonephritis: A condition which affects the kidneys and is characterized by inflammatory changes that occur in the glomeruli
• Glomerulonephritis - sparse hair - telangiectases: A rare syndrome characterized by sparse hair, kidney disease and enlarged skin blood vessels (telangiectasia).
• Glomerulopathy with fibronectin deposits: An inherited form of kidney disease.
• Glucosuria: The abnormal presence of glucose in the urine
• Glycosuria: High levels of sugars in the urine
• Gnathostoma Infection: Infection with a type of round worm (Gnathostoma spinigerum and Gnathostoma hispidum). Infection typically occurs through eating undercooked fish or poultry containing the roundworm larvae or by drinking contaminated water. The symptoms are determined by which tissues the worms migrate through. The worms tend to migrate mainly through the skin.
• Gnathostoma hispidum infection: A tapeworm infection with a tapeworm species called Gnathostoma hispidum. The infection is called gnathostomiasis and usually results from eating undercooked contaminated fish or poultry or drinking contaminated water. The nature and severity of symptoms vary depending on which part of the body the tapeworms migrate through (usually the skin).
• Gnathostoma spinigerum infection: A tapeworm infection with a tapeworm species called Gnathostoma spinigerum. The infection is called gnathostomiasis and usually results from eating undercooked contaminated fish or poultry or drinking contaminated water. The nature and severity of symptoms vary depending on which part of the body the tapeworms migrate through (usually the skin).
• Golden Chain tree poisoning: The Golden Chain tree is a relatively small tree which produces bright yellow flowers. The plant contains a chemical called cytisine which can cause similar effects to nicotine if ingested and can be serious if patients have underlying health problems. All parts of the plant are poisonous if sufficient quantities are consumed.
• Gonorrhea: Common sexually transmitted disease often without symptoms.
• Goodpasture syndrome: A rare disease involving inflammation of membranes in the lung and kidneys.
• Grand mal seizures: A condition which is characterized by the sudden onset of generalized muscle spasms and loss of consciousness
• Granulomatous prostatitis: Granulomatous prostatitis is an unusual benign inflammatory process of the prostate. Clinically, it mimics prostatic carcinoma, thus requiring pathological examination for diagnosis.
• Granulosa cell tumor of the ovary: A rare type of ovarian tumor which can cause excess estrogen hormone production. The tumor is a low grade malignant tumor.
• Green urine: Green coloration of the urine
• Gräsbeck-Imerslund disease: A rare genetic blood disorder where a defect in the vitamin B12 receptor means that it can't be absorbed from food during digestion. As a result of the low vitamin B12 levels, the body produces increased numbers of abnormal enlarged red blood cells (megaloblasts).
• HAIR-AN Syndrome: A very rare syndrome that affects females only and is characterized mainly by insulin resistance, dark velvety patches of skin and increased male hormone production in females.
• HELLP syndrome: A rare potentially fatal condition that occurs in pregnant women and is frequently associated with pre-eclampsia.
• HERNS syndrome: A rare inherited syndrome characterized by blood vessel disease which causes eye and kidney disease and strokes. Neurological manifestations tend to occur around the 2nd and 3rd decade of life due to the blood vessels in the brain being affected.
• Haematuria: Presence of blood in the urine.
• Hartnup Disease: A disorder of amino acid transport resulting in light sensitive dermatitis, ataxia, migraines and personality changes.
• Havoc rodenticide poisoning: Havoc is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Heart failure: A condition which is characterized by an inability of the heart to pump blood efficiently and effectively
• Heart symptoms: Symptoms affecting the heart
• Heat exhaustion: major cause of preventable morbidity worldwide
• Heerfordt syndrome: A disorder sometimes associated with sarcoidosis and characterized by inflammation of the uvea of the eye, enlarged salivary gland, fever and facial paralysis.
• Hemangiopericytoma: A slow growing tumor that develops in deep soft tissues an tends to occur mainly in the abdomen (pelvic retroperitoneum specifically), hips, shoulders, upper arms and upper legs.
• Hemolytic uremic syndrome: A rare condition characterized by acute kidney failure, hemolytic anemia and thrombocytopenia (reduced blood platelet count). The condition is often caused by upper respiratory infections or infectious diarrhea.
• Hemolytic uremic syndrome, atypical, childhood: A rare disorder involving destruction of blood cells and kidney disease. Unlike typical hemolytic uremic syndrome which usually follows a bacterial infection, the atypical form is possibly a genetic disorder. The distinguishing feature of the atypical form is that no diarrhea is involved. The atypical form has a poorer prognosis than the typical form.
• Henoch-Schönlein purpura: A common and often recurrent form of purpura mostly occurring in children. The condition is marked arthritis and weals and rashes on the skin on legs and buttocks by capillary bleeding into the skin.
• Hepadnaviral infection: There are a number of viruses in the Hepadnavirdae family of viruses but only type B can cause infection in the human. It causes hepatitis B infection in humans. The other types of the virus can cause infection in other animals.
• Hepadnaviruses: There are a number of viruses in the Hepadnavirdae family of viruses but only type B can cause infection in the human. It causes hepatitis B infection in humans. The other types of the virus can cause infection in other animals.
• Hepadnoavirus infection: There are a number of viruses in the Hepadnavirdae family of viruses but only type B can cause infection in the human. It causes hepatitis B infection in humans. The other types of the virus can cause infection in other animals.
• Hepatitis: Any inflammation of the liver
• Hepatitis X (non-A,-B,-C,-D,-E): Viral liver inflammation that cannot be determined to be one of the existing types of viral hepatitis - A,B,C,D and E.
• Hepatorenal syndrome: A condition the occurs as a result of severe liver disease.
• Hepatorenal tyrosinemia: A rare genetic metabolic disorder characterized by a deficiency of particular enzymes which prevents the breakdown of tyrosine which then builds up in the liver. Type 1 involves a deficiency of the enzyme fumaril acetoacetate hydrolase.
• Herbal Agent adverse reaction - Chaparral: Chaparral can be used as a herbal agent to treat abdominal cramps, pain and acne. The herbal agent contains a chemical called NDGA which can cause an adverse reaction in some people. Skin contact can also result in dermatitis. Patients with preexisting liver or kidney conditions are particularly susceptible to an adverse reaction to the herbal agent.
• Herbal Agent adverse reaction - Maté: Maté can be used as a herbal agent to treat water retention, purify the blood and as a stimulant. The herbal agent contains various chemicals which can cause an adverse reaction in some people.
• Herbal Agent adverse reaction - Pennyroyal Oil: Pennyroyal Oil can be used as a herbal agent to treat delayed menstruation and as an insect repellent. The herbal agent can cause an adverse reaction in some people.
• Herbal Agent adverse reaction - Rue: Rue can be used to induce abortion, as a topical insect repellant or to treat spasms and delayed menstruation. The herbal agent contains chemicals (alkaloids, arborine, arborinine) which can cause an adverse reaction in some people.
• Herbal Agent adverse reaction - Senna: Senna can be used to treat constipation or to prepare the colon for a rectal examination. The herbal agent can cause an adverse reaction in some people.
• Herbal Agent overdose - Ajuga Nipponensis Makino: Ajuga Nipponensis Makino can be used as a herbal agent used to control inflammation and coughing, to support liver function and is also used as a diuretic. The herbal agent contains chemicals such as cyasterone and ajugasterone and the ingestion of excessive amounts of these can result in symptoms. The main symptoms are gastrointestinal and urinary-related.
• Herbal Agent overdose - Autumn Crocus: Autumn crocus can be used as a herbal agent to treat gout and rheumatoid conditions. The herbal agent contains chemicals such as colchicine and the ingestion of excessive amounts of this can result in symptoms. Severe overdose can result in death and chronic ingestion can also cause harmful effects.
• Herbal Agent overdose - Peppermint Oil: Peppermint Oil can be used as an antispasmodic (to treat nausea, dyspepsia and irritable bowel syndrome) and as an antibacterial. The herbal agent contains various chemicals (menthol, menthone, methyl acetate) which can cause symptoms if excessive quantities are taken.
• Hereditary Leiomyomatosis and Renal Cell Cancer: A rare inherited condition characterized by the presence of tumors that develop from smooth muscle tissue in the skin, uterus and the kidneys. The skin anomalies can occur on any part of the body and gradually increase in number and size with age. Kidney tumors develop in only a relatively small proportion of patients with the condition.
• Hereditary Megaduodenum: A rare inherited condition where muscle disease affects muscles along the gastrointestinal tract and urinary tract. The inability of these muscles to function normally affects the flow of substances through the intestines and the urinary system which can result in intestinal obstruction and urinary problems.
• Hereditary angioedema, type 1: A rare disorder characterized by recurring episodes of swelling of parts of the skin or mucous membranes. Sometimes internal organs may be involved. Symptoms can last for up to five days with usually weeks between episodes. Type I is the most common type and is due to the reduced production of C1 inhibitor proteins. Episodes can be triggered by emotional or physical stress but can occur spontaneously.
• Hereditary angioedema, type 2: A rare disorder characterized by recurring episodes of swelling of parts of the skin or mucous membranes. Sometimes internal organs may be involved. Symptoms can last for up to five days with usually weeks between episodes. Type 2 is due to defective C1 inhibitor proteins which are present at normal levels.
• Hereditary angioedema, type III: A rare disorder characterized by recurring episodes of swelling of parts of the skin or mucous membranes. Sometimes internal organs may be involved. Symptoms can last for up to five days with usually weeks between episodes. Type 3 is due to a defect in Coagulation factor XII rather than a deficient or dysfunctional C1 (complex blood protein) as in types 1 and 2. This type is exacerbated by increased estrogen levels which can be caused by pregnancy or oral contraception. The severity of the disorder is variable with some patients only suffering episodes during pregnancy or after starting oral contraception. In other cases, adolescence triggered episodes
• Hereditary hemorrhagic telangiectasia: A rare genetic disorder characterized by epistaxes and multiple telangiectases.
• Hereditary primary Fanconi disease: A rare inherited disorder characterized by defective reabsorption of various substances such as phosphate, potassium, amino acids and glucose which manifests as a wide range of abnormalities and problems.
• Herniated disc: A misaligned or "slipped" disc in the spine.
• Hinman syndrome: A bladder condition where the bladder is emptied infrequently due to voiding problems. During voiding, the sphincter muscle is contracted which obstructs the outflow of the urine which can cause enlarged urinary tract and even kidney failure in severe cases. The disorder usually affects children but some cases persist into adulthood where they present with urination difficulty, bladder emptying problems or kidney failure. As urine is frequently retained, bacterial infections are common. The disorder is believed to have psychogenic origins possibly due to fear of punishment if bedwetting occurs or some other sort of stress such as family breakup. Usually the child's initial toilet training is satisfactory.
• Hip cancer: The presence of tumour growth in the bone of the hip, whether due to primary malignancies e.g. leukaemic or myeloma infiltration of the bone marrow, or due to secondary metastases from another site e.g. lung or breast; cancer affecting bone of hip likely to affect other bones e.g. vertebra, ribs
• Honeymoon Bladder: Urinary tract infection, usually in women, arising from period of frequent sexual intercourse.
• Hydatid cyst: It is rare for hydatid disease to be encountered primarily in the urogenital system or retroperitoneum. Moreover, prostatic involvement is extremely rare.
• Hydrocephalus: A condition which is characterized by marked dilatation of the cerebral ventricles
• Hydronephrosis: Swelling of the kidney resulting from a blockage to the flow of urine.
• Hydronephrosis with Peculiar Facies: A very rare inherited disorder characterized by an unusual face and abnormalities in organs involved with urination.
• Hyperadrenalism: Excessive levels of adrenal hormones in the body. Symptoms depend on which hormone is involved and the degree of involvement. Adrenal hormones are aldosterone, corticosteroids, androgenic steroids, epinephrine and norepinephrine.
• Hyperbilirubinemia: Excessive bilirubin (a bile pigment) in the blood.
• Hypercalciuria macular coloboma: A rare disorder characterized by a macular coloboma and high urine calcium levels.
• Hypercalciuria, childhood idiopathic: A rare disorder occurring in children for no detectable reason where excess calcium is excreted through the urine resulting in the development of stones in the urinary tract.
• Hyperemesis Gravidarum: An extreme form of morning sickness.
• Hyperglycemia: Where there is an increase above normal of the blood sugar levels
• Hyperparathyroidism: Increased secretion of parathyroid hormone from the parathyroid glands.
• Hyperparathyroidism, neonatal severe primary: A very rare disorder where high levels of parathyroid levels affects the body's use of calcium. The bones lack sufficiency calcification and become weak.
• Hyperparathyroidism, primary: A rare genetic disorder where excessive activity of the parathyroid gland causes increased blood calcium levels which can cause various problems.
• Hypertension due to bilateral renal artery stenosis: Hypertension due to bilateral renal artery stenosis is high blood pressure resulting from narrowing kidney blood vessels which prevents the blood from flowing through the kidneys properly.
• Hypertension of pregnancy: Pregnancy hypertension is the development of high blood pressure during pregnancy. Hypertension is a serious health condition due to the fact that it often causes no symptoms until it is severe. The increased blood pressure can cause complications in pregnancy women e.g. eclampsia and HELLP syndrome. The blood pressure usually returns to normal after delivery.
• Hyperuricaemia: Raised levels of uric acid or urate in the blood.
• Hypoadrenocorticism - hypoparathyroidism - moniliasis: An autoimmune disorder where hormone production by various glands is reduced. The main features of the disorder are Addison disease and/or hypoparathyroidism and/or chronic candidiasis.
• Hypocomplementemic urticarial vasculitis: A rare condition characterized by the presence of recurring urticarial vasculitis, arthralgia or arthritis and hypocomplementemia. Hypocomplementemia involves a reduction or absence of blood complement which is a part of the body's immune system which destroying invading bacteria or other pathogens.
• Hypokalemia: Abnormally low levels of potassium in the blood.
• Hypokalemic periodic paralysis: A rare inherited muscle condition characterized by periods of severe muscle weakness or paralysis which can last from hours to days. Episodes can occur as often as daily or only rarely.
• Hypoparathyroidism familial isolated: A rare familial condition involving low levels of parathyroid hormone which upsets the body's ability to regulate calcium and phosphate. The severity of symptoms is determined by the how low the parathyroid hormone level is.
• Hypothalamic dysfunction: Abnormal function of the thalamus located in the brain. The thalamus controls pituitary gland function which in turn controls other hormone producing glands such as the thyroid gland, adrenal gland, ovaries and testes. The thalamus also regulates functions such as temperature control, emotions, sleep, appetite and salt balance. Abnormal thalamus functioning may be caused by such things as surgery, infection, genetic disorders, poor nutrition and tumors.
• Idiopathic Parkinson's disease: Idiopathic Parkinson's disease is Parkinson's disease for which no particular cause can be determined - it is the most prevalent form of the condition. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Idiopathic myopathy: A rare condition involving inflammation of the skeletal muscles which become weak and wasted.
• IgA nephropathy: A rare disorder where kidney inflammation leads to a build up of the antibody (IgA) in the kidney which results in the characteristic symptom of blood in the urine.
• Imerslünd-Grasbeck Syndrome: A rare genetic blood disorder where a defect in the vitamin B12 receptor means that it can't be absorbed from food during digestion. As a result of the low vitamin B12 levels, the body produces increased numbers of abnormal enlarged red blood cells (megaloblasts).
• Imipramine toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Immune Thrombocytopenic Purpura: Reduced blood platelets causing visible skin blemishes from bleeding or bruising.
• Immunotactoid glomerulonephritis: Immunotactoid glomerulonephritis is a rare, poorly understood kidney disease which can cause slow-progressing kidney failure. It is characterized by the deposit of immune complexes in the kidneys which affects kidney functioning. The kidney condition may be associated with autoimmune and lymphoproliferative diseases e.g. rheumatoid arthritis.
• Impramine toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Inability to control urination: The inability of a person to control their urination
• Inability to urinate: inability to micturate can be due to external, internal or neurogenic in nature
• Incontinence: Either urinary incontinence or fecal incontinence
• Indandione rodenticide poisoning: Indandione is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Infantile hypophosphatasia: An inherited bone disorder due to an inborn error of metabolism characterized by a deficiency of alkaline phosphate. The condition becomes noticeably during infancy and involves a period of normal development (about 6 months) followed by deterioration due to bone demineralization.
• Infrequent urination: The infrequent passage of urine
• Intermediate cystinosis: Cystinosis is a condition where excess amino acid cystine builds up to harmful levels in the body. The intermediate form of cystinosis starts later than the nephropathic form but the symptoms are the same.
• Interrupted urine flow: disturbed or episodic events of disturbance in the urine flow
• Interstitial cystitis: A rare condition involving inflammatory disease of the bladder which progresses slowly.
• Intestinal pseudo-obstruction: A digestive disorder where the intestines are unable to contract normally and push food through the digestive system. This results in symptoms similar to an obstruction and hence the name pseudo-obstruction. The walls of the affected gastrointestinal tract becomes thin and the muscles that control its motion start to degenerate.
• Intrapartum Eclampsia: Intrapartum eclampsia is the development of seizures or coma in pregnant women suffering from high blood pressure. Intrapartum means that it occurs during the delivery of the baby. Eclampsia is a serious condition which requires urgent medical treatment. Eclampsia may be associated with moderate as well as significant increases in blood pressure. The blood pressure can return to normal after delivery or may persist for a period of time.
• Inverted smile - occult nephropathic bladder: A very rare inherited disorder characterized by an unusual face and abnormalities in organs involved with urination.
• Jet lag: Jet lag is a physiological condition which is a consequence of alterations to circadian rhythms; it is classified as one of the circadian rhythm sleep disorders. Jet lag results from rapid long-distance transmeridian (east-west or west-east) travel, as on a jet plane.
• Jimsonweed poisoning: The Jimsonweed is a herb that bears single large white or lavender flowers and seeds surrounded by a spiny shell. The plant contains tropane alkaloids (mainly the seeds and leaves) which can cause symptoms if eaten in large quantities.
• Juniper tar poisoning: Tar from the Juniper plant is sometimes used to treat skin conditions such as eczema and psoriasis. Ingestion of the substance can cause poisoning symptoms.
• Juvenile nephronophthisis: A rare inherited kidney disorder characterized by formation of cysts inside the kidney, kidney fibrosis and tubular atrophy which leads to progressive kidney failure.
• Kawasaki disease: A childhood illness that generally affects the skin, mouth and lymph nodes.
• Kidney stones: A crystal deposit that is made of urates and phosphates that occurs in the kidneys
• Kidney symptoms: Symptoms affecting one or both kidneys.
• Kimura disease: A rare inflammatory disorder involving the development of clusters of nodules on the head and neck area. Kidney symptoms also usually occur.
• Klerat rodenticide poisoning: Klerat is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Lack of urine: Total lack of any urine output
• Lactate dehydrogenase deficiency: An inherited genetic muscle disease where an enzyme deficiency (lactate dehydrogenase) affects the normal processes that convert carbohydrates from food into energy which affects muscles. Lactate dehydrogenase facilitates the conversion of lactate to pyruvate and vice versa.
• Langerhans Cell Histiocytosis: A condition which is characterized by proliferation of Langerhans cells
• Lassa fever: Infectious rat-borne West African disease.
• Lecithin-cholesterol acyltransferase deficiency, LCAT: A rare genetic disorder characterized by an enzyme deficiency (lecithin:cholesterol acyltransferase) which impairs the breakdown of lipoproteins which then builds up and causes damage to tissues. The condition is characterized by corneal disorders, anemia, protein in the urine and ultimately, kidney failure. Partial deficiency of the enzyme (alpha-LCAT) results in a condition called Fish-Eye disease whereas deficiency of the whole enzyme (alpha- and beta-LCAT) causes a condition called Norum disease.
• Leiomyomatosis of esophagus, cataract and hematuria: A very rare syndrome characterized mainly by cataracts, benign esophageal tumors and kidney cell cancer.
• Leiomyomatosis of oesophagus, congenital cataract and hematuria: A rare disorder characterized by congenital cataracts, blood in urine and the development of tumors in the esophagus called a leiomyoma. A leiomyoma is a benign tumor that originates from smooth muscle tissue. These tumors may also be present in the female genital tract and possible in other parts of the body.
• Leucinosis: A term used to describe high levels of leucine in the body. It is associated with a metabolic disorder called maple syrup urine disease where there is a deficiency of an enzyme needed to break down leucine so it builds up within the body.
• Leukemia, Myeloid: A form of blood cancer that causes a proliferation of the precursors or immature red blood cells, platelets and certain white blood cells such as granulocytes and monocytes.
• Leukemia, Myeloid, Aggressive-Phase: Myeloid leukemia is a form of cancer where the bone marrow makes too many myeloid cells (granulocytes and their precursors) in the bone marrow which accumulates in the blood and eventually invades various parts of the body. The aggressive phase of myeloid leukemia follows the chronic form and is a sign that the condition is progressing more rapidly to a blast crisis which is the final stage of leukemia.
• Leukemia, T-Cell: A form of blood cancer characterized by the proliferation of cancerous T-cells which make up part of the body's immune system. The exact symptoms and progression vary depending on the subtype involved.
• Leukocytoclastic angiitis - systemic: Inflammation of small blood vessels. Usually the small blood vessels in the ski are involved but sometimes small blood vessels in other organs such as joints, kidneys, and gastrointestinal tract may be involved. Symptoms become more serious once there is systemic (organ) involvement and death may result in some severe cases.
• Levofloxacin - Teratogenic Agent: There is evidence to indicate that exposure to Levofloxacin during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of exposure and the stage of pregnancy that the exposure occurred at.
• Lichen sclerosis: Disease causing leathery or dry skin in genital areas.
• Limbic encephalitis - neuromyotonia - hyperhidrosis - polyneuropathy: A rare autoimmune disorder involving excessive sweating, dysfunction central nervous system and neuromyotonia. The condition occurs when the body develops antibodies to voltage-gated potassium channels.
• Lipomyelomeningocele: A rare congenital condition where a fatty mass is attached to the spinal cord and protrudes through a defect in the spinal cord. It forms a mass under the skin and damage to this mass or compression of adjacent spinal cord can have neurological consequences. Compression effects are more likely to occur if the patient gains or loses weight rapidly - especially during growth spurts. It can develop anywhere along the spine but is less common in the neck and upper regions of the spine. The condition is often associated with other congenital abnormalities such as cloacal malformations or imperforate anus. The severity of the condition is variable depending on whether neurological symptoms develop due to the attachment to the spinal cord.
• Liver symptoms: Symptoms affecting the liver
• Loin pain, hematuria syndrome: A rare disorder involving severe loin pain, blood in the urine and kidney dysfunction is also frequent.
• Lomefloxacin - Teratogenic Agent: There is evidence to indicate that exposure to Lomefloxacin during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of exposure and the stage of pregnancy that the exposure occurred at.
• Lowe oculocerebrorenal syndrome: A rare inherited metabolic disorder characterized primarily by eye and bone abnormalities, mental retardation and kidney problems.
• Lutz-Richner-Landolt syndrome: A rare disorder involving kidney and biliary abnormalities.
• Machado-Joseph Disease: Rare genetic muscle disease causing muscle weakness.
• Malaria: A parasitic disease transmitted through mosquito bites.
• Malignant Jaundice: Jaundice due to an obstruction or blockage in one of the bile ducts by a tumor. Bile ducts are vessels which carry bile from the liver to the digestive system or gallbladder.
• Malignant germ cell tumor: Malignant tumors that are made up of germ cells which are immature cells that eventually become reproductive system tissues in males and females. The symptoms depend on the location of the tumor which may occur in the ovaries, testes or anywhere along the body's midline such as the chest, head, abdomen, pelvis and lower back.
• Malignant hypertension: Malignant hypertension is a condition characterized by very high blood pressure and swelling of the optic nerve. This type of hypertension is more common in people with kidney problems such as narrowed kidney blood vessels. The condition is a medical emergency which can cause organ damage if not treated promptly.
• Malignant mixed Mullerian tumor: A rare malignant cancer that develops in the uterus, ovary or fallopian tubes. The tumor contains epithelial and stromal cells. The cancer may be slow-growing or aggressive and may metastasize.
• Malignant obstructive biliary disease: Obstruction or blockage in one of the bile ducts by a tumor. Bile ducts are vessels which carry bile from the liver to the digestive system or gallbladder. Jaundice is usually one of the main symptoms.
• Malignant rhabdoid tumors: An aggressive malignant tumor that occurs in children. Symptoms depend on the location of the tumor. The tumors often form in the kidneys and then tend to metastasize to the brain and sometimes the lungs. Symptoms will vary depending on the location of the tumor.
• Malnutrition-related diabetes mellitus: Diabetes mellitus that is caused by a chronic malnutrition state
• Marchiafava-Micheli disease: A rare disorder involving episodes of hemoglobinuria that usually occur at night.
• Matikus rodenticide poisoning: Matikus is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Mayapple poisoning: The Mayapple is a small flowering plant which is often found growing naturally. It bears small single flowers and apple-like fruit which turns yellow when ripe. The unripe fruit and leaves contain a chemical called podophyllin which can cause poisoning if eaten. The plant is considered highly toxic and death can occur if sufficient quantities are eaten. The leaves, roots and unripe fruit are toxic but the ripe fruit is edible. The plant has been used to treat venereal warts.
• McCune-Albright Syndrome: A rare genetic multisystem disorder characterized by abnormal skin pigmentation and endocrine gland dysfunction and replacement of parts of bone tissue with fibrous material.
• McKusick-Kaufman syndrome: A rare genetic disorder characterized by hydrometrocolpos (fluid buildup in vagina and uterus), extra fingers and congenital heart defects.
• Medullary Sponge Kidney: A rare inherited disorder where the tubes in the kidneys that collect urine are wider than normal.
• Medullary cystic kidney disease: A rare genetic kidney disease involving the development of cyst in the kidney which causes problems with kidney function.
• Medullary cystic kidney disease 1: A rare disorder characterized mainly by the development of kidney cysts and affects kidney function during adulthood. The disorder is caused by a genetic defect (chromosome 1q21).
• Medullary cystic kidney disease 2: A rare disorder characterized mainly by the development of kidney cysts and affects kidney function during adulthood. The disorder is caused by a genetic defect (chromosome 16p12.3). Type 2 tends to have an earlier onset of end stage kidney failure.
• Medullary cystic kidney disease, dominant: A rare genetic kidney disease which can lead to kidney failure.
• Megaduodenum: A rare condition where the duodenum is dilated and the muscles don't function normally which affects the movement of digestive waste material through the intestines. The symptoms of the condition are similar to that caused by an intestinal obstruction.
• Megaduodenum and/or megacystis: A rare familial condition where muscle disease affects muscles along the gastrointestinal tract and urinary tract. The inability of these muscles to function normally affects the flow of substances through the intestines and the urinary system which can result in intestinal obstruction and urinary problems.
• Megaloblastic Anemia 1: A rare genetic blood disorder where a defect in the vitamin B12 receptor means that it can't be absorbed from food during digestion. As a result of the low vitamin B12 levels, the body produces increased numbers of abnormal enlarged red blood cells (megaloblasts).
• Megalocytic interstitial nephritis: A rare form of chronic kidney disease where the kidney is inflamed. The body's own immune system may be involved in the inflammation.
• Meier-Blumberg-Imahorn syndrome: A very rare syndrome characterized mainly by high urine calcium level and eye problems.
• Membranoproliferative glomerulonephritis: A rare kidney disorder characterized by impaired kidney function due to inflammation and changes to the cells that make up the kidneys which affects it's ability to function as a filtering organ.
• Membranoproliferative glomerulonephritis (type 2): A rare form of kidney disorder involving the deposit of a dense material in parts of the kidney, the splenic sinusoids and the Bruch membrane of the retina. The condition causes chronic kidney inflammation.
• Membranoproliferative glomerulonephritis, X-linked: A kidney disorder inherited in a X-linked manner which means that only males are symptomatic but females may be carriers.
• Membranous nephropathy, idiopathic: A rare kidney disorder which occurs for no obvious reason and involves thickening and dysfunction of the filtering part of the kidneys.
• Meningocele: A condition which is characterized by a protrusion of the meninges of the brain or spinal cord through a defect in the spinal cord
• Meningomyelocele: A very rare developmental disorder where a part of the membrane that covers the spinal cord and part of the spinal cord itself protrudes through an abnormal opening in the bones of the spinal column. The condition may be asymptomatic or if the defect is large, severe neurological abnormalities may result.
• Menopause: End of female reproductive years
• Mesangial proliferative glomerulonephritis: A rare kidney disorder characterized by blood in the urine caused by a particular type of inflammation inside the kidneys. Immune system abnormalities result in abnormal immune deposits in the mesangial cells (part of the capillaries inside the kidneys) of the kidneys. The mesangial cells become bigger and their numbers increase as a result.
• Mesangiocapillary glomerulonephritis type 1: A rare kidney disorder characterized by impaired kidney function due to autoimmune processes that cause inflammation and changes to the cells that make up the kidneys.
• Mesangiocapillary glomerulonephritis type III: A rare kidney disorder characterized by impaired kidney function due to changes to the cells that make up the kidneys which affect it's ability to filter blood.
• Metastatic prostate cancer: Advanced prostate cancer results from any combination of lymphatic, blood, or contiguous local spread.
• Mitochondrial Parkinson's disease: A form of Parkinson's disease that seems to be linked to mitochondrial defects - mitochondria are the energy-producing components of body cells. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Mixed apnea: Mixed apnea is a combination of central and obstructive apnea and is seen particularly in infants or young children who have abnormal control of breathing.
• Mouser rodenticide poisoning: Mouser is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Mucoepithelial dysplasia, Witkop type: A rare inherited disorder primarily involving mucosal lesions throughout the body as well as skin, hair and lung problems.
• Multiinfarct dementia: also known as vascular dementia
• Multiple Sclerosis: Autoimmune attack on spinal nerves causing diverse and varying neural problems.
• Multiple endocrine neoplasia: A group of conditions that is characterised by the hyperplasia and hyperfunction of two or more glands of the endocrine system
• Multiple endocrine neoplasia type 1: Rare inherited disease causing tumors in multiple glands
• Multiple endocrine neoplasia type 2: Rare inherited disease causing tumors in multiple glands
• Multiple endocrine neoplasia type 3: Rare inherited disease causing tumors in multiple glands
• Multiple myeloma: A rare malignant cancer that occurs in the bone marrow. More common in skull, spine, rib cage, pelvis and legs.
• Multiple system atrophy: A rare disorder where nerve degeneration causes progressive neurological problems involving the central and autonomic nervous system. The rate of progression is variable.
• Munk disease: A type of kidney disease that is more prevalent in children. It involves the build up of fats in the cells of the kidney tubules. The symptoms experienced may vary with the severity of the condition.
• Myelitis: Spinal cord inflammation.
• Myoma (fibroid): A benign tumour of the muscle in the wall of the uterus.
• Nail-Patella Syndrome: A rare inherited disorder characterized by small or absent kneecap and ridged and/or absent nails as well as other abnormalities
• Naked brimcap poisoning: Naked brimcap is a brown mushroom which becomes slimy when wet and is covered in thin hairs. The mushroom is often found growing in the wild in the US. This mushroom is poisonous and can lead to death if sufficient quantities are eaten. They are considered less toxic if cooked. This mushroom is unusual in that some people are able to eat them if they are cooked for a long time without any ill effect and can then develop a condition called immune hemolysis (where the body's immune system attacks it's own red blood cells).
• Neonatal hepatitis: A rare life-threatening condition where iron accumulates in the liver of the fetus and produces severe symptoms after birth. Death is common during the fetal or infant stage.
• Nephrocalcinosis: The presence of calcium deposits in the kidney.
• Nephrogenic diabetes insipidus: A rare inherited condition where the kidneys can't concentrate the urine sufficiently which results in excessive urination and thirst. The condition occurs because the kidneys are unable to respond to the antidiuretic hormone.
• Nephrolithiasis type 1: A rare X-linked inherited kidney disorder involving kidney tubule damage resulting in progressive kidney dysfunction. The disorder is caused by a genetic mutation on chromosome Xp11.22.
• Nephrolithiasis type 2: A rare X-linked inherited kidney disorder involving kidney tubule damage resulting in progressive kidney dysfunction. The disorder is caused by a genetic mutation on chromosome Xq26.1.
• Nephronophthisis 2: A genetic kidney disorder which causes kidney failure during childhood. Other problems such as underdeveloped lungs may also be associated with the condition. Type 2 is caused by a defect in the inversin gene.
• Nephronophthisis 3: A genetic kidney disorder which causes kidney failure during adolescence. Other problems such as underdeveloped lungs may also be associated with the condition. Type 3 is caused by a defect in the NPHP3 gene.
• Nephronophthisis 4: A genetic kidney disorder which causes kidney failure during adolescence. Other problems such as underdeveloped lungs may also be associated with the condition. Type 4 is caused by a defect in the NPHP4 gene.
• Nephronophthisis 7: A genetic kidney disorder which causes kidney failure during adolescence. Other problems such as underdeveloped lungs may also be associated with the condition. Type 7 is caused by a defect in the GLIS2 gene.
• Nephronophthisis familial, adult - spastic quadriparesis: A very rare syndrome characterized mainly by progressive kidney destruction and spasticity and weakness of arms and legs.
• Nephronophthisis, autosomal dominant: A rare genetic kidney disease which can lead to kidney failure.
• Nephropathic cystinosis: Cystinosis is a condition where excess amino acid cystine builds up to harmful levels in the body. The nephropathic form of cystinosis usually starts during infancy and can result in severe complications if untreated.
• Nephrosis - deafness - urinary tract - digital malformation: A very rare syndrome characterized mainly by kidney disease, deafness and abnormalities of the urinary tract, fingers and toes.
• Nephrosis, idiopathic form, familial: A rare, inherited, severe kidney disorder which usually results in end-stage kidney failure. Steroids and immunosuppressive therapies are of no effect on the disease and only a kidney transplant can resolve the condition.
• Nephrosis, idiopathic, sporadic form: A rare kidney disorder which usually results in end-stage kidney failure. Steroids and immunosuppressive therapies usually have no effect on the disease and only a kidney transplant can resolve the condition. The condition can reoccur even after a kidney transplant.
• Nephrotic syndrome: A condition involving excess loss of protein in the urine, reduced albumin levels in the blood and swelling.
• Nephrotic syndrome type 2: A rare, severe kidney disorder which usually results in end-stage kidney failure. The condition is inherited in an autosomal recessive manner. Steroids and immunosuppressive therapies are of no effect on the disease and only a kidney transplant can resolve the condition.
• Nephrotic syndrome, early onset, type 3: A rare, early onset kidney disorder which usually results in end-stage kidney failure. Steroids and immunosuppressive therapies usually have no effect on the disease and only a kidney transplant can resolve the condition.
• Nephrotic syndrome, idiopathic, steroid-resistant, autosomal recessive: A rare, severe kidney disorder which usually results in end-stage kidney failure. The condition is inherited in an autosomal recessive manner. Steroids and immunosuppressive therapies are of no effect on the disease and only a kidney transplant can resolve the condition.
• Nephrotic syndrome, idiopathic, steroid-resistant, familial: A rare, inherited, severe kidney disorder which usually results in end-stage kidney failure. Steroids and immunosuppressive therapies are of no effect on the disease and only a kidney transplant can resolve the condition.
• Nephrotic syndrome, steroid-resistant, sporadic idiopathic: A rare kidney disorder which usually results in end-stage kidney failure. Steroids and immunosuppressive therapies usually have no effect on the disease and only a kidney transplant can resolve the condition. The condition can reoccur even after a kidney transplant.
• Nephrotic syndrome, steroid-sensitive: A kidney disease which can lead to end-stage kidney failure but tends to respond well to steroids and immunosuppressive therapies.
• Nerve conditions: Any condition that affects the nerves
• Nerve sheath neoplasm: Tumors that develop from the protective sheath surrounding nerves. There are two types of nerve sheath tumors: schwannomas and neurofibromas. They most often occur around the spinal cord. Symptoms are determined by the size and exact location of the tumor.
• Netherton syndrome ichthyosis: A rare inherited skin disorder characterized by scaly skin which forms in a circular pattern.
• Neuroendocrine carcinoma of the cervix: A rare form of cervical cancer which tends to be quite aggressive.
• Neurogenic bladder: Problems with the nerves controlling the bladder and urination.
• Neurosarcoidosis: A rare disorder involving sarcoidosis of the nervous system. Sarcoidosis is a chronic inflammatory disorder that can affect virtually any part of the body. Neurosarcoidosis involves inflammation and abnormal deposits in parts of the nervous system including the brain and spinal cord which affects their functioning. Symptoms may be sudden and severe or may be mild and progress slowly. Symptoms are determined by the degree of nerve involvement.
• Nezelof's syndrome: An immune deficiency disorder where the cells that normally fight infection don't work properly and patients suffer frequent severe infections.
• Night urination: Getting up at night to urinate
• Nocturia: This is when there is excessive urination at night.
• Non-Specific Urethritis: Urethral infection usually sexually transmitted
• Normal Pressure Hydrocephalus: A block in the flow of cerebrospinal fluid in the brain, causing enlarged ventricles and brain atrophy.
• Nortriptyline toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Norum disease: A rare genetic disorder disorder involving abnormal lipid metabolism due to a deficiency of an enzyme called lecithin:cholesterol acyltransferase. The condition causes high levels of cholesterol, triglycerides and phospholipids. The condition is not associated with an increased risk of cardiovascular disease.
• OHSS: Excessive stimulation of the ovaries that usually occurs as a complication of in vitro fertilization but may also occur spontaneously. The degree of excessive ovarian stimulation may vary from mild to severe.
• Oak poisoning: The oak is a large tree which has distinctive leaves and bears acorns. The acorns and young leaves contain chemicals (gallotannins, quercitrin and quercitin) which can cause symptoms if eaten. The plant is considered to have a low level of toxicity. The nuts are edible if the tannins have been leached out.
• Obstructive Jaundice: Condition where blockage of the flow of bile from the liver causes overspill of bile products into the blood and incomplete bile excretion from the body.
• Obstructive biliary disease: A disease process that causes obstruction or blockage in one of the bile ducts which are vessels that carry bile from the liver to the digestive system or gallbladder. Diseases that can cause such obstructions includes tumors, gallstones, parasites, bile duct inflammation, trauma to the bile duct and biliary strictures.
• Obstructive sleep apnea: Obstructive sleep apnea (OSA) syndrome is characterized by episodic upper airway obstruction that occurs during sleep.
• Oligomeganephronic renal hypoplasia: A congenital renal hypoplasia associated with chronic renal failure in children. Also called oligomeganephronia.
• Oliguria: decreased production of urine
• Olivopontocerebellar Atrophy: A group of diseases progressive degeneration occurs in a particular area of the brain (olivopontocerebellar area) which results in various neurological symptoms.
• Olivopontocerebellar atrophy type 3: A disorder where degeneration of certain parts of the brain and spinal cord results in symptoms such as blindness, tremor, speech problems and ataxia.
• Oncocytoma, renal: A type of benign kidney tumor.
• Orange urine: Orange color of urine
• Orotic aciduria hereditary: A rare metabolic disorder where an inherited enzyme deficiency (lack of orotidylic pyrophosphorylase and orotidylic decarboxylase or a lack of orotidylic decarboxylase only) impairs the body's ability to break down orotic acid which then builds up in the body and causes damage.
• Oroticaciduria 1: A rare metabolic disorder where deficiency of two enzymes (orotidylic pyrophosphorylase and orotidylic decarboxylase) which impairs the body's ability to break down orotic acid which then builds up in the body where it can cause damage.
• Orotidylic decarboxylase deficiency: A rare metabolic disorder where deficiency of an enzyme (orotidylic decarboxylase) which impairs the body's ability to break down orotic acid which then builds up in the body where it can cause damage.
• Ossification of the posterior longitudinal ligament of the spine: Abnormal calcification of a spinal ligament. The progressive calcification can starts within months of birth and affects the ability to move arms and legs. The severity of the condition is highly variable with most patients noticing symptoms in the sixth decade.
• Ovarian cancer: A condition which is characterized by a malignancy that is located in the ovary
• Ovarian cysts: Cysts which are located in the ovaries
• Overactive bladder: urgency with or without bladder symptoms usually with frequency and nocturia
• Oxalosis: A rare inherited metabolic disorder where excess oxalic acid forms crystals which make up urinary stones. In type I primary hyperoxaluria there is a deficiency of peroxisomal alanine-glyoxalate aminotransferase and type II involves a deficiency of the enzyme glyoxylate reductase/hydroxypyruvate reductase.
• Oxalosis, Type II: A rare inherited metabolic disorder where excess oxalic acid forms crystals which make up urinary stones. In type I primary hyperoxaluria there is a deficiency of the enzyme glyoxylate reductase/hydroxypyruvate reductase.
• Oxalosis, type I: A rare inherited metabolic disorder where excess oxalic acid forms crystals which make up urinary stones. In type I primary hyperoxaluria there is a deficiency of alanine-glyoxalate aminotransferase.
• PFIC: A rare inherited condition where bile is unable to drain from the liver where it builds up and causes progressive liver damage. End-stage liver disease usually occurs before adulthood. There are three different subtypes of the disorder, each with a different genetic origin of the defect.
• Pain: Any type of pain sensation symptoms.
• Pancreatic cancer: Pancreatic cancer is a malignant neoplasm of the pancreas
• Panhypopituitarism: A rare condition where all pituitary hormones are absent or reduced. The condition may be congenital or acquired through such things as pituitary tumors. The pituitary gland regulates the activity of other endocrine glands as well as controlling growth. Other endocrine glands include adrenal, parathyroid, thyroid, pancreas, ovaries and testes. Symptoms can vary greatly depending on the degree of deficiency of the various hormones.
• Papillary renal cell carcinoma: A type of kidney tumor characterized by the development of finger-like projections in at least some of the tumor. It can be inherited in a familial pattern or occur sporadically.
• Paragonimiases - lung infection: Infection by a parasitic worm, Paragonimus westermani, which are a type of lung fluke which invade the lungs and other organs where they cause problems. Infection occurs through eating freshwater crabs and crayfish which have not been cooked sufficiently.
• Paralysis symptoms: Loss of body control and/or feeling.
• Paraplegia: Paralysis of the lower half of the body.
• Parathyroid cancer, adult: A rare cancer that can occur in the parathyroid gland in adults. The parathyroid glands regulate body calcium levels so cancer of the gland upsets the body's calcium balance causing muscle, bone and other symptoms.
• Parkinson disease 10 (PARK10): Type 10 Parkinson disease is linked to a genetic mutation on chromosome 1p32. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 11 (PARK11): Type 11 Parkinson disease is linked to a genetic mutation on chromosome 2q21.2. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 12 (PARK12): Type 12 Parkinson disease is linked to a genetic mutation on chromosome Xq21-q25. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 13 (PARK13): Type 13 Parkinson disease is linked to a genetic mutation on chromosome 2p12. This form of the condition tends to progress slowly. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 2, autosomal recessive juvenile (PARK2): Type 2 Parkinson disease is juvenile form of the condition and is linked to a genetic mutation on chromosome 6q25.2-q27. The condition may be inherited in a recessive manner and symptoms tend to be milder following sleep. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 3, autosomal dominant Lewy body (PARK3): Type 3 Parkinson disease is linked to a genetic mutation on chromosome 2p13. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 4, autosomal dominant Lewy body (PARK4): Type 4 Parkinson disease is linked to a genetic mutation on chromosome 4q21. This form of the condition tends to start around the age of 45 years and progresses rapidly. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 5 (PARK5): Type 5 Parkinson disease is linked to a genetic mutation on chromosome 4p14. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 6, autosomal recessive early-onset (PARK6): Type 6 Parkinson disease is an early-onset form of the condition and is linked to a genetic mutation on the PINK1 gene on chromosome 1p36. The condition may be inherited in a recessive manner and symptoms tend to fluctuate during the day. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 7, autosomal recessive early-onset (PARK7): Type 7 Parkinson disease is linked to a genetic mutation in the DJ1 gene on chromosome 1p36. This form of the condition tends to start before the age of 40 years and progresses slowly. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 8 (PARK8): Type 8 Parkinson disease is linked to a genetic mutation on chromosome 1p32. This form of the condition tends to progress slowly. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease 9 (PARK9): Type 9 Parkinson disease is linked to a mutation in the ATP13A2 gene on chromosome 1p36. This condition progresses rapidly and usually starts during the second decade of life. Dementia, eye movement problems and wasting of the brain tissue occur in addition to the typical symptoms of Parkinson's disease. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Parkinson disease, familial, type 1 (PARK1): Type 1 familial Parkinson disease is linked to a genetic mutation on chromosome 4q21. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
• Pasteurella multocida: An infectious disease caused by a bacterium called Pasteurella multocida. It is often transmitted through bites and scratches from pets and it can be found in mammals and fowl.
• Pelizaeus-Merzbacher disease, adult onset: A degenerative brain disease involving deterioration of the brain white matter which affects motor and mental functioning. The adult onset form starts later in life.
• Pelvic Cancer: Any malignancy that is located in the anatomical location of the pelvis
• Pelvic abscess: A pus-filled cavity in the pelvis due to infection.
• Pelvic fracture: A fracture in the bone of the pelvis
• Pelvic inflammatory disease: A condition which is characterized by an infection which is located in the upper female genital tract
• Pelvic lipomatosis: A rare disorder where benign fatty growths develop in the pelvic area. Mainly occurs in obese, hypertensive, black males during old age. The main symptoms of the disorder tend to be related to compression of various genitourinary organs by the abnormal mass.
• Pelvis conditions: Any condition that affects the pelvis
• Penile Burning Sensation: Burning sensation on the penis
• Penis tourniquet syndrome: Symptoms caused by putting a tight ring on the penis.
• Percocet overdose: Percocet is a prescription drug used to treat pain. Excessive doses of the drug can result in various symptoms and even death in severe cases.
• Perirectal abscess: A pus-filled cavity that develops in the anal opening. The inflammation can be caused by injury to the anal area which can lead to bacteria entering the anal skin. The injury may be related to such things as anal fissures, hemorrhoids.
• Peritoneum cancer: A condition that is characterised by the location of a malignant lesion in the perineum
• Peritoneum disorders: Any condition that affects the peritoneum
• Phimosis: Where there is constriction of the male foreskin so that it cannot be pulled back over the glans of the penis
• Phyllodes tumor of the prostate: A rare type of tumor that occurs in the prostate. The tumor is usually benign but may become malignant and tends to have a leaf-like appearance.
• Pierson syndrome: A very rare syndrome characterized mainly by a small pupil and kidney disease at birth.
• Pindone rodenticide poisoning: Pindone is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Pink urine: The occurrence of urine which is of a pink colour
• Plant poisoning - Angel's trumpet (D. suaveolans): Ingestion of Angel's trumpet can cause various symptoms which can be severe in some cases.
• Plant poisoning - Anthraquinone: Anthraquinone is a toxin found naturally in plants such as aloe vera, senna, rhubarb and Cascara buckthorn. The main symptoms are gastrointestinal which can range in severity depending on the amount consumed. Severe cases can result in kidney damage and gastrointestinal bleeding.
• Plant poisoning - Jimsonweed (Datura stramonium): Ingestion of Jimsonweed can cause various symptoms which can be severe in some cases.
• Plant poisoning - potato (Solanum tuberosum): Ingestion of green potatoes or potato sprouts can cause various symptoms which can be severe in some cases.
• Pneumaturia: The passage of air during urination.
• Polyarteritis nodosa: A serious blood vessel disease where small and medium-sized arteries become swollen and damaged and are unable to adequately supply oxygenated blood to various tissues in the body. The disease can occur in a mild form or a serious, rapidly fatal form.
• Polycystic kidney disease: Genetic kidney disease causing kidney cysts.
• Polycystic kidney disease, adult type: A rare condition where cysts in the kidney grow and cause the kidney to become larger and reduce it's ability to function. PKD 2 is an autosomal dominant form of the disease and differs from PKD 1 in that it is less severe and is caused by a mutation in a different gene.
• Polycystic kidney disease, infantile type: Severe form of polycystic kidney disease which is a genetic kidney disease. Symptoms develop very early in life and may even be present during the fetal stage.
• Polycystic kidney disease, type 2: A rare condition where cysts in the kidney grow and cause the kidney to become larger and reduce it's ability to function. This adult form of the condition is milder than the infantile form.
• Polycystic ovaries urethral sphincter dysfunction: A rare syndrome characterized by the association of polycystic ovaries with the abnormal functioning of the urinary valve.
• Polyembryoma: An aggressive type of tumor that develops from germ cells. It occurs mainly in the ovaries but sometimes in the testes.
• Porphyria: A group of disorders characterized by excess production of porphyrin or its precursors which affects the skin and/or nervous system.
• Porphyria, hereditary coproporphyria: An inherited disorder that affects the nervous system and sometimes the skin. It occurs when a metabolic disorder results in excessive production of coproporphyrins which accumulate in body tissues and is excreted in large amounts.
• Post-vaccinial encephalitis: Post-vaccinial encephalitis is a brain infection that occurs after a smallpox vaccination.
• Posterior valve, urethra: A congenital defect where there is an abnormal membrane in the back of the male urethra which affects urine flow. The urine can flow back through the valve and cause problems for organs such as the urethra, bladder, ureters and even the kidneys. The severity of the condition is determined by the severity of the malformation. Severe defects can cause fetal death and mild defects may cause incontinence.
• Postoperative septicaemia: When a person contracts a bacterial infection in their blood system that occurs after an operation
• Postpartum Eclampsia: Postpartum eclampsia is the development of seizures or coma in pregnant women suffering from high blood pressure. Postpartum means that it soon after the delivery. Eclampsia is a serious condition which requires urgent medical treatment. Eclampsia may be associated with moderate as well as significant increases in blood pressure.
• Precalicial canalicular ectasia: A rare inherited disorder where the tubes in the kidneys that collect urine are wider than normal.
• Pregnancy symptoms: Symptoms related to pregnancy.
• Premenstrual syndrome: A collection of symptoms that some women suffer that occurs directly before menstruation
• Primary Autoimmune Hemolytic Anemia: Primary autoimmune hemolytic anemia is characterized by an abnormal immune system response. The body's immune system produces antibodies against the body's own red blood cells which leads to the destruction of red blood cells and hence anemia. The secondary form of the condition is the result of an underlying condition such as lupus or hepatitis whereas the primary form has no underlying condition.
• Primary Cold Autoimmune Hemolytic Anemia: Primary cold autoimmune hemolytic anemia is a condition where the body's immune system triggers the production of antibodies against the body's own red blood cells. The process occurs only when the patient is exposed to temperatures colder the average body temperature. The red cells are destroyed at an abnormally rapid rate which leads to anemia. The primary form of the condition means that there is no underlying condition. The condition may develop gradually or occur suddenly and cause serious symptoms.
• Primary Hyperaldosteronism: An adrenal gland disorder where excess aldosterone hormone is produced resulting in symptoms such as headache, fatigue, nocturia and increased urine production. Also called Conn's syndrome.
• Primary hyperoxaluria type 2: A rare inherited inborn metabolic disorder characterized by excessive amounts of oxalate in the urine and deposits of oxalate in the kidneys which leads to progressive kidney failure. There are two subtypes of Oxalosis, each with a different origin for the genetic defect involved. Type 2 involves a deficiency of a liver enzyme called D-Glycerate Dehydrogenase. Type 2 tends to cause a milder disease than type 1 with better longterm outcomes.
• Primary prostate cancer: Prostate cancer is one of the most common cancers among males and is the second leading cause of cancer-related death in males.
• Primary tubular proximal acidosis: A rare disorder where abnormal function of the proximal kidney tubules causes a buildup of acid in the body. The kidney abnormality is not due to any other disease, condition or injury.
• Prostate Cancer: Cancer of the prostate.
• Prostate cancer, familial: An inherited form of prostate cancer where cancer cells develop in the prostate tissue in males.
• Prostate cancer, hereditary, 1: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 1 is linked to a defect on chromosome 1q24-q25 and is inherited in a dominant manner.
• Prostate cancer, hereditary, 10: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 10 is linked to a defect on chromosome 8q24.
• Prostate cancer, hereditary, 11: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 11 is linked to a defect on chromosome 17p12.
• Prostate cancer, hereditary, 12: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 12 is linked to a defect on chromosome 2p15.
• Prostate cancer, hereditary, 13: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 13 is linked to a defect on chromosome 10q11.2.
• Prostate cancer, hereditary, 14: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 14 is linked to a defect on chromosome 11q13.
• Prostate cancer, hereditary, 15: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 15 is linked to a defect on chromosome 19q13.4.
• Prostate cancer, hereditary, 2: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 2 is linked to a defect on chromosome 17p11.
• Prostate cancer, hereditary, 3: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 3 is linked to a defect on chromosome 20q13.
• Prostate cancer, hereditary, 4: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 4 is linked to a defect on chromosome 7p11-q21.
• Prostate cancer, hereditary, 5: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 5 is linked to a defect on chromosome 3p26.
• Prostate cancer, hereditary, 6: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 6 is linked to a defect on chromosome 22q12.3.
• Prostate cancer, hereditary, 7: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 7 is linked to a defect on chromosome 15q12.
• Prostate cancer, hereditary, 8: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 8 is linked to a defect on chromosome 1q42.2-q43.
• Prostate cancer, hereditary, 9: Many forms of prostate cancer are due to inherited defect on a chromosome. Type 9 is linked to a defect on chromosome 17q21-q22.
• Prostate cancer, hereditary, X-linked 2: Many forms of prostate cancer are due to inherited defect on a chromosome. X-linked type 2 is linked to a defect on chromosome Xp11.22.
• Prostate conditions: Any condition affecting the prostate in men.
• Prostate symptoms: Symptoms of the male prostate gland
• Prostatic Stromal Proliferations of Uncertain Malignant Potential: A rare type of prostate tumor that may or may not be malignant.
• Prostatic abscess: Prostatic abscess, which is an uncommon but well-described complication of acute bacterial prostatitis (ABP), is a potential indication for surgery.
• Prostatic malacoplakia associated with prostatic abscess: A rare condition characterized by prostatic malacoplakia (mucosal lesion) which also involves a prostate abscess. Malacoplakia is an inflammatory disease the usually affects the genitourinary system. The condition may be misdiagnosed as prostate cancer.
• Prostatic tuberculosis: Tuberculous prostatitis must be viewed as a systemic disease, and the treatment is primarily medical. Hospitalization is usually unnecessary but may be required to treat noncompliant patients.
• Prostatitis: Inflammation of the prostate
• Protein in urine: An increase in the protein in the urine above normal levels
• Proteinuria: Excessive protein excreted in urine.
• Protriptyline toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Proximal Renal Tubular Acidosis: This is a condition that is characterised by a metabolic acidosis state caused by impairment of a persons renal function
• Proximal tubulopathy - diabetes mellitus - cerebellar ataxia: A very rare syndrome characterized mainly by diabetes, movement disorder and kidney abnormality. Death often occurs during childhood.
• Prune belly syndrome: A hereditary condition affecting only males and involving a deficiency of abdominal muscles, urinary tract malformations, undescended testes and occasionally underdeveloped lungs.
• Pseudophosphatasia: A rare condition where infants have all the physical features of infantile hypophosphatasia but alkaline phosphatase activity is normal.
• Pudendal nerve entrapment: A condition where a nerve in the pelvis (pudendal nerve) becomes trapped or compressed. The problem can arise due to such things as pregnancy, postsurgical scarring and trauma but may also occur due to a birth malformation. Bicycle riding can also result in the condition.
• Pulmonary branches stenosis: A very rare disorder where the pulmonary branches are narrower than normal. The severity of symptoms depends on the degree of narrowing.
• Pulmonary venous hypertension: Pulmonary venous hypertension is high blood pressure results when the heart is unable to efficiently carry blood away from the lungs. The blood tends to collect in the lung tissue. It is usually the result of conditions such as left-sided heart disease, constrictive pericarditis and other heart problems.
• Purine nucleoside phosphorylase deficiency: A very rare genetic disease involving an enzyme (purine nucleoside phosphorylase - PNP) deficiency which causes a buildup of toxic metabolic products which in turn impairs the development of T-cells (part of the body's immune system). The condition is characterized primarily by frequent infections and various neurological symptoms.
• Pus in urine: The occurrence of puss in the urine
• Pyelonephritis: Any inflammation of the kidney
• Pyogenic arthritis - pyoderma gangrenosum - acne: A very rare autoinflammatory disorder involving the joints and skin. Sufferers develop arthritis, skin lesions and severe acne during adolescence. Usually only one joint is affected during episodes and various joints can be affected - especially the elbows, knees and ankles.
• Pyuria: This is when there is pus in the urine
• Quadriplegia: Paralysis of all four limbs and usually the entire trunk from the neck down; due to spinal cord damage at level of cervical spine (neck).
• Quebec platelet disorder: An inherited bleeding disorder reported in Quebec, Canada.
• Ratak Plus rodenticide poisoning: Ratak Plus is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Rectosigmoid neoplasm: A tumor that originates in the upper rectal area or sigmoid colon. The tumor may be benign or cancerous.
• Red Whelk poisoning: Red Whelk are colorful, carnivorous snail found mainly in Britain and Japan. The salivary gland of some whelks contains tetramine which can cause symptoms in humans if eaten. Raw, cooked or canned whelk can cause poisoning. Red whelk have the highest concentration of toxins in the summer. Whelk is often used as fish bait.
• Red urine: Red color appearance of the urine
• Reduced urine: Reduced volume or strength of urine output
• Reiter’s syndrome: A form of reactive arthritis characterized by arthritis, urethritis, conjunctivitis and skin lesions.
• Renal Cell Carcinoma 2: A genetic form of kidney cancer.
• Renal Cell Carcinoma 3: A dominantly inherited form of kidney cancer which is linked to chromosome 5q.
• Renal Cell Carcinoma 4: A genetic form of kidney cancer.
• Renal abscess: A pus-filled cavity that develops in the kidney as a result of inflammation. The inflammation may result from other purulent infections in the body. It is most common in young adults.
• Renal cancer: Cancer (malignant) of the kidneys. The kidneys are organs that make certain hormones and remove waste from the blood and turning it into urine.
• Renal cancer, familial: A genetic form of kidney cancer that tends to run in families.
• Renal colic: Severe urinary system pain usually from a urinary stone
• Renal hypertension: Renovascular hypertension is high blood pressure resulting from narrowing or damage to kidney blood vessels which prevents the blood from flowing through the kidneys properly.
• Renal mucormycosis: An infectious disease caused by fungus from the order Mucorales which is normally found in the soil and in decaying plant matter. Transmission is usually through the inhalation of spores. It is generally harmless to healthy individuals but can cause infection in patients who are immunocompromised or who have a serious chronic illness such as uncontrolled diabetes. Symptoms and severity can vary considerable depending on the part of the body the infection occurs in - gastrointestinal tract, skin, lungs, central nervous system, eye orbit and the paranasal sinuses. Renal mucormycosis is very rare and involves infection of the kidneys.
• Renal nutcracker syndrome: A rare condition where the left renal vein becomes compressed between the abdominal aorta and the superior mesenteric artery. Symptoms usually don't become obvious until the third or fourth decade. The severity of the disorder is variable.
• Renal pelvis and ureter, transitional cell cancer: Cancer that develops in certain cells that make up the ureter and renal pelvis. The ureter is a tube that connects the kidney to the bladder and the renal pelvis is a part of the kidney. Transitional cells line the inside of the renal pelvis and the ureter.
• Renal segmental hypoplasia-induced Hypertension: Renal segmental hypoplasia-induced hypertension is high blood pressure resulting from either an abnormally developed kidney (birth defect) or from damage to the kidney resulting from vesicureteral reflux.
• Renal tubular acidosis, distal, autosomal recessive: A rare kidney disorder characterized mainly by increased urine alkalinity and high blood acidity due to abnormal kidney functioning. Hearing loss may occur later in life.
• Renal tubular transport disorders, inborn: Genetic defects in the transporters and channels along the kidney tubules that help to regulate body fluids as well as defects in the receptors and enzymes involved in the process. Examples of such disorders include nephrogenic diabetes insipidus and hereditary renal hypouricemia. Symptoms are determined by the exact nature of the disorder.
• Renal tubulopathy - diabetes mellitus - cerebellar ataxia: A very rare condition characterized by rapidly progressive diabetes, kidney disease and cerebellar ataxia. Symptoms develop during the first five years.
• Renal zygmycosis: An infectious disease caused by fungus from the orders Mucorales and Entomophthorales which are normally found in the soil and in decaying plant matter. The infection differs from mucormycosis which only involves the order Mucorales. Transmission is usually through the inhalation of spores. It is generally harmless to healthy individuals but can cause infection in patients who are immunocompromised or who have a serious chronic illness such as uncontrolled diabetes. Symptoms and severity can vary considerable depending on the part of the body the infection occurs in - gastrointestinal tract, skin, lungs, central nervous system, eye orbit and the paranasal sinuses. Renal zygomycosis involves infection of the kidneys.
• Renovascular Hypertension: Renovascular hypertension is high blood pressure resulting from narrowing or damage to kidney blood vessels which prevents the blood from flowing through the kidneys properly.
• Retroperitoneal fibrosis: A rare disorder involving the formation of a fibrous mass of tissue in the hollow space at the back of the abdomen. The mass can affect the flow of urine to the kidneys and may also affect other abdominal organs.
• Reye's syndrome: is a potentially fatal disease that causes numerous detrimental effects to many organs, especially the brain and liver
• Rhabdoid tumor: An aggressive malignant tumor that occurs in children. Symptoms depend on the location of the tumor. The tumors often form in the kidneys and then tend to metastasize to the brain and sometimes the lungs.
• Rhabdomyolysis: The destruction of the striated muscle fibres with excretion of myoglobin in the urine
• Rhabdomyosarcoma: Soft tissue cancer occurring in children
• Rhabdomyosarcoma, Botryoid type: A type of cancer that arises from rhabdomyoblasts which are immature muscle cells. The tumors can occur arise from muscle tissue almost anywhere in the body but in the Botryoid form, tends to hollow organs with a mucosal lining such as the bladder, uterus and vagina. Symptoms depend on size and location of the tumor.
• Rhabdomyosarcoma, embryonal: A type of cancer that arises from rhabdomyoblasts which are immature muscle cells. The tumors can occur arise from muscle tissue almost anywhere in the body but in the embryonal form, tends to occur primarily in the head, neck and genitourinary areas. Symptoms depend on size and location of the tumor.
• Rhabdomyosarcoma, embryonal 1: A type of cancer that arises from rhabdomyoblasts which are immature muscle cells. The tumors can occur arise from muscle tissue almost anywhere in the body but in the embryonal form, tends to occur primarily in the head, neck and genitourinary areas. Symptoms depend on size and location of the tumor. There are two subtypes of this cancer with main difference lying in the genetic origin of the disease. Type 1 is linked to a defect on chromosome 11p15.5.
• Rhabdomyosarcoma, embryonal 2: A type of cancer that arises from rhabdomyoblasts which are immature muscle cells. The tumors can occur arise from muscle tissue almost anywhere in the body but in the embryonal form, tends to occur primarily in the head, neck and genitourinary areas. Symptoms depend on size and location of the tumor. There are two subtypes of this cancer with main difference lying in the genetic origin of the disease. Type 1 is linked to a defect on chromosome 11p15.5.
• Rib symptoms: Symptoms affecting the ribs
• Rocky Mountain spotted fever: A bacterial disease caused by Rickettsia rickettsii and transmitted by ticks. The condition causes fever and a characteristic rash and may be fatal in severe or untreated cases.
• Rodend rodenticide poisoning: Rodend is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Rénon-Delille syndrome: A rare syndrome characterized by reduced function of the thyroid and ovaries and enlarged hands and feet.
• SPG: A group of neurodegenerative disorders involving progressive spasticity and increased reflexes in the legs. The rate of progression and severity is variable depending on the subtype involved.
• Sacral defect and anterior sacral meningocele: A very rare syndrome characterized by a meningocele (failure of the backbone to close before birth) in the tailbone area.
• Salcedo syndrome: A very rare syndrome characterized by kidney disease
• Sarcoma botryoides: An aggressive form of cancer that arises from embryonic muscle cells. The tumor resembles a bunch of grapes and tends to occur in the genitourinary tract. Common locations are the cervix, vagina and bladder and very rare cases can occur in the bile duct or the soft tissues of the head and neck. It occurs most often in female infants and young children. Symptoms will vary depending on the exact location of the tumor.
• Sassoon hospital syndrome: An epidemic disease caused by a type of fungus (Rhizopus nigricans) found on millet grains.
• Schaefer-Stein-Oshman syndrome: A rare disorder where excessive growth and abnormal hardening affects the head and facial bones.
• Schistosomiasis: Parasitic fluke infection in developing countries
• Schroeder syndrome 1: High blood pressure and reduced salt concentration in sweat associated with an overactive adrenal cortex which is involved with hormone production.
• Schwannoma, malignant: A malignant tumor that develops from nerve sheath cells. Any nerve can be affected but it is most common on the sciatic, brachial and sacral plexus (leg, upper arm and lower back nerves). Symptoms are determined by the exact location of the tumor.
• Sea snake poisoning: The Sea snake is a poisonous snake found in the warmer western parts of the Pacific and Indian Ocean. Sea snakes have scales but not gills or fins so they still need to go to the surface of the water to breathe. Sea snake venom is particularly poisonous but their bite fails to achieve any significant envenomation. The venom is toxic to the nervous system and muscles.
• Secondary Autoimmune Hemolytic Anemia: Secondary autoimmune hemolytic anemia is characterized by an abnormal immune system response. The body's immune system produces antibodies against the body's own red blood cells which leads to the destruction of red blood cells and hence anemia. The secondary form of the condition is the result of an underlying condition such as lupus or hepatitis whereas the primary form has no underlying condition. The condition may develop gradually or occur suddenly and cause serious symptoms.
• Secondary Bone Cancer: Tumour development in bone as a result of spread from a primary malignant tumour from another body site (usually lung bronchus, breast and prostate)
• Secondary Cold Autoimmune Hemolytic Anemia: Secondary cold autoimmune hemolytic anemia is a condition where the body's immune system triggers the production of antibodies against the body's own red blood cells. The process occurs only when the patient is exposed to temperatures colder the average body temperature. The red cells are destroyed at an abnormally rapid rate which leads to anemia. The secondary form of the condition means that it is the result of an underlying condition - it usually occurs after some sort of infection. The condition may develop gradually or occur suddenly and cause serious symptoms.
• Secondary Reflux: A urological abnormality where some of the urine flows from the bladder back into the kidneys. Vesicoureteral reflux may result from secondary causes such as a urinary tract blockage but primary vesicoureteral reflex results from a genetic defect which affects the development of the ureterovesical junction.
• Selective Vitamin B12 malabsorption with Proteinuria: A rare genetic blood disorder where a defect in the vitamin B12 receptor means that it can't be absorbed from food during digestion. As a result of the low vitamin B12 levels, the body produces increased numbers of abnormal enlarged red blood cells (megaloblasts).
• Selig-Benacerraf-Greene syndrome: A very rare disorder characterized mainly by kidney abnormalities, enlarged bladder due to an obstruction in the urethra and fused legs.
• Senior-Loken Syndrome: A rare inherited disorder characterized by kidney dysfunction and progressive eye disease.
• Senior-Loken syndrome 1: A rare inherited disorder characterized by kidney dysfunction and progressive eye disease. Type 1 is caused by a chromosomal defect on chromosome 2q13. End stage kidney disease usually occurs early in the second decade.
• Senior-Loken syndrome 3: A rare inherited disorder characterized by kidney dysfunction and progressive eye disease. Type 3 is caused by a chromosomal defect on chromosome 3q22. This form generally has an early onset.
• Senior-Loken syndrome 4: A rare inherited disorder characterized by kidney dysfunction and progressive eye disease. Type 4 is caused by a chromosomal defect on chromosome 1p36.
• Senior-Loken syndrome 5: A rare inherited disorder characterized by kidney dysfunction and progressive eye disease. Type 5 is caused by a chromosomal defect on chromosome 3q21.1. This form generally has a later onset.
• Senior-Loken syndrome 6: A rare inherited disorder characterized by kidney dysfunction and progressive eye disease. Type 6 is caused by a chromosomal defect on chromosome 12q21.3. End stage kidney disease usually occurs early in the second decade and vision impairment occurs by 3 years of age.
• Septic abortion: An abortion associated with a uterine infection. The infection can occur during or just before or after an abortion. The infection can result from factors such as Chlamydia, IUD's or attempted abortion using infected tools.
• Serratia: An infectious disease caused by bacteria from the Serratia genus. The bacteria can cause urinary tract infection, pneumonia, respiratory tract infections, endocarditis, osteomyelitis, septicemia, eye infection, meningitis and wound infections. This type of bacterial infection shows some antibiotic resistance. Symptoms and severity depend on the location and extent of the infection.
• Serratia urinary tract infection: Urinary tract infection caused by bacteria from the Serratia genus. These bacteria are a rare cause of infection. The risk of infection is increased in patients with diabetes mellitus, kidney failure, urinary tract obstruction or a recent urinary tract surgery.
• Sexual symptoms: Symptoms affecting the sexual organs
• Shock: Physical and mental reaction to reduced circulation
• Shock, Hemorrhagic: Shock is a life-threatening condition involving insufficient blood flow to the body tissues. Hemorrhagic shock is caused by excessive bleeding which reduces the blood volume.
• Shy- Drager syndrome: also known as multiple system atrophy
• Sleep apnea: A condition which is characterized by transient attacks of apnea that usually occur during ones sleep
• Smoking: The smoking of cigarettes
• Southworth symptom complex: Symptoms that can occur after the use of sulphanylamide drugs.
• Sparfloxacin - Teratogenic Agent: There is evidence to indicate that exposure to Sparfloxacin during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of exposure and the stage of pregnancy that the exposure occurred at.
• Spastic paraplegia 16, X-linked: A rare condition characterized by spasticity and weakness of the arms and legs, mental retardation, impaired vision and poor bowel and bladder control. In most cases, sufferers never gain the ability to walk.
• Spastic paraplegia 19, autosomal dominant: A rare genetic disorder characterized mainly by progressive spasticity and weakness of the lower legs. The condition is generally slow progressing with wheelchair confinement occurring only rarely.
• Spastic paraplegia 29, autosomal dominant: A rare genetic disorder characterized mainly by progressive spasticity and weakness of the lower legs. The arms may also be affected in some cases.
• Spastic paraplegia 4, autosomal dominant: A rare syndrome characterized mainly by progressive stiffness and increased reflexes in the leg muscles. The severity of the condition is very variable as is the age of onset.
• Spastic paraplegia 6, autosomal dominant: A rare genetic disorder characterized by progressive leg spasticity and weakness.
• Spastic paraplegia 7, autosomal recessive: A rare syndrome characterized mainly by progressive stiffness and increased reflexes in the leg muscles.
• Spastic paraplegia type 5A, recessive: A rare disorder characterized mainly by progressive stiffness and weakness of lower leg muscles. Bladder and speech problems are also usually present.
• Spastic pelvic floor syndrome: A condition where the pelvic floor muscles contract instead of relaxing during straining which blocks the rectum during defecation and can affect urination.
• Spina bifida: A congenital condition which is characterized by the abnormal closure of the vertebral arch
• Spinal Cord Disorders: Any condition that affects the spinal cord
• Spinal Cord Tumor: Cancer of the spinal cord or central nervous system.
• Spinal conditions: Any condition that affects the spine
• Spinal cord injury: spinal cord injury causes myelopathy or damage to white matter or myelinated fiber tracts that carry sensation and motor signals to and from the brain
• Spinal cord neoplasm: A growth (tumor) that arises from the spinal cord. The tumor may be benign or malignant.
• Spinal fracture: A fracture of one or multiple bony vertebrae
• Spinal muscular atrophy with respiratory distress 1: An inherited neuromuscular disease that causes progressive weakness in the arm and chest muscles leading to severe respiratory problems early in life. Sufferers are never able to sit independently and breathing problems progress rapidly with breathing assistance needed within the first five years.
• Spinal stenosis: Narrowing of the spinal cavity around the spinal cord.
• Spirochetes disease: Infection with a type of bacteria which is often found in mud, sewage and polluted water. Symptoms are determined by the species involved. Diseases caused by this bacteria include Treponema infection and borreliosis.
• Spondylitis: Inflammation of the synovial joints of the backbone.
• Sports Injuries: Any condition that has resulted from injury to a part of the body due to participation in a sporting activity
• Stenotrophomonas maltophilia: A bacteria that is usually found in aquatic environments, is not very virulent and rarely infects humans. Most cases of infection tends to occur through use of hospital appliances such as catheters, I.V lines and breathing tubes in immunocompromised people.
• Streptococcal Group B invasive disease: Infection with bacteria called Group B Streptococcus which can cause severe symptoms or even death. The bacteria occur in the stomach and the urogenital tract of females and are normally harmless and cause no symptoms. However, it can cause a range of diseases in newborns, the elderly and people with poor immune systems.
• Stress incontinence: The occurrence of incontinence when the bladder is under stress
• Striped Blister Beetle poisoning: The striped blister beetle is native to many parts of America and Canada. Animals that accidentally eat the beetles can become quite ill and they can also cause symptoms in humans if accidentally ingested. The beetles contain toxic substances called cantharidin and pederin which can cause symptoms through skin or eye exposure as well as through ingestion.
• Stuart factor deficiency, acquired: A rare blood clotting disorder which causes mild to severe bleeding depending on the degree of deficiency of Factor X (Stuart factor). This disorder can be inherited or acquired by people suffering from conditions such as liver disease, amyloidosis, certain cancers and leprosy.
• Sugar in urine: An increase in the glucose levels in urine above normal
• Systemic Capillary Leak Syndrome: A rare disease where episodes of leaking blood capillaries results in a rapid drop in blood pressure which can be life-threatening. Episodes usually last for a few days. The range and severity of symptoms experienced may range somewhat amongst patients.
• Talon rodenticide poisoning: Talon is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Testicle disorders: Any condition that affects the testicles
• Tetanus: A disease caused by chemicals which are produced by a bacterium (clostridium tetani) and are toxic to the nerves. The infection usually occurs when the bacteria enter the body through a deep wound - these bacteria are anaerobic and hence don't need oxygen to survive.
• Tethered Spinal Cord Syndrome: Spinal cord condition from abnormally stretched spinal cord.
• Thalassemia: Thalassemia is an inherited blood disorder characterized by abnormal synthesis of hemoglobin. Hemoglobin consists of two main protein chains called ? and ?. There are two subtypes of the disorder (? and ?) depending on what portion of the hemoglobin is abnormally synthesized. Each of these subtypes can be further classified depending on the number of thalassemia genes involved. A total of four genes is needed to make each ? protein chains and two genes are needed to make each ? chain. The main symptom is anemia, the severity of which can vary amongst patients depending on how many defective genes are involved.
• Thrombasthenia: An inherited blood clotting disorder where abnormal blood platelet function causes results in excessive bleeding.
• Thrombocytopathy: A blood disorder where abnormal blood platelets affect blood coagulation.
• Thrombocytopenia: Decreased concentration of platelets in the blood.
• Thrombocytopenic purpura, autoimmune: A rare blood disorder where a low number of platelets impairs the bloods ability to clot and results in bleeding into the skin and mucous membranes.
• Thrombotic thrombocytopenic purpura, acquired: A rare blood condition where small blood clots form in blood vessels which reduces the number of blood platelets and results in kidney failure, neurological symptoms and anemia. The condition may be familial or acquired - symptoms tend to recur regularly in the familial form.
• Thrombotic thrombocytopenic purpura, congenital: A rare blood condition where small blood clots form in blood vessels which reduces the number of blood platelets and results in kidney failure, neurological symptoms and anemia.
• Timme syndrome: A syndrome involving insufficiency of the thymus, adrenal and pituitary glands. The disorder has involves three phases, each of which has varying symptoms: phase 1 is before puberty, phase 2 occurs after puberty and phase 3 tends to occur in the third decade.
• Toni-Fanconi syndrome type 1:
• Tonic seizure: Abnormal electrical activity in a part of the brain which results mainly in muscle stiffness and rigidity. Tonic seizures are considered relatively uncommon. They can occur at any age but are more common in childhood. Patients with Lennox-Gastaut syndrome or multiple sclerosis are particularly susceptible to this type of seizure. Episodes usually only last for a matter of minutes and recovery can vary from minutes to hours.
• Tonic-clonic seizure: formerly known as grand mal seizures. It involves the entire body causing muscle contraction and loss of consciousness
• Torulopsis: A type of yeast infection caused by Torulopsis glabrata. The fungus is often found in normal healthy skin, respiratory system, genitourinary system and gastrointestinal system and it generally only becomes a problem in weakened or immunocompromised people. They type of symptoms are determined by where and how severe the infection is.
• Toxic epidermal necrolysis: A skin condition causing widespread blisters to erupt over greater than 30% of the body.
• Toxic mushrooms - Psychedelic: Some mushrooms contain chemicals called psilocybin and psilocin which produce effects similar to LSD. Mushroom species from this group include certain species of Conocybe syanopus, Conocybe spectabilis, Gymnopilus, Panaeolus, Pluteus, Psilocybe and Stropharia. About five dried mushroom caps can result in hallucinations.
• Toxic mushrooms - Renal toxic (orelline): Some mushrooms (Amanita smithiana) contain chemicals (allenic norleucine, chlorocrotyglycine) which can cause kidney damage.
• Transitional cell carcinoma: A type of cancer that occurs in the lining of the urinary system organs (renal pelvis, bladder or ureter).
• Transthyretin amyloidosis: Amyloidosis is a rare group of metabolic disorders where a protein called amyloid accumulates in body organs and tissues where it can cause damage. In the transthyretin form, the amyloid protein consists of transthretin. The condition is characterized by slo-progressing peripheral sensorimotor and autonomic neuropathy, kidney disease and heart disease. Abnormal amyloid deposits may also occur in the eyes and central nervous system. There are a number of subtypes of the disorder: familial oculoleptomeningeal amyloidosis, familial amyloid polyneuropathy and familial amyloid cardiomypathy as well as others. Neuropathic symptoms tend to start in the legs. Symptoms may vary depending on which parts of the body are affected.
• Transverse myelitis: Inflammation of the spinal cord which results in various neurological and muscle symptoms. The inflammation can occur for no obvious reason or may result from a virus, bacterial infection, autoimmune disease or vaccination. The type and severity of symptoms is determined by the location and degree of inflammation.
• Trichomoniasis: Sexually transmitted parasitic infection.
• Trichosporin infection: A very rare infectious disease caused by the Trichosporon species. This type of infection tends to be opportunistic and hence only affects patients who are immunocompromised - patients with blood cancers appear to be the most prone. The infection may be localized or spread throughout the body (disseminated) which is usually fatal. Symptoms and severity may vary considerably depending on the location and extent of the infection.
• Trimipramine toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Tropical Spastic Paraparesis: A form of spastic partial paralysis of the lower limbs which occurs in the tropics
• Tuberculosis: Bacterial infection causing nodules forming, most commonly in the lung.
• Tubulointerstitial nephritis and uveitis: A rare disorder characterized by neurological degeneration and skeletal abnormalities.
• Tyrosinemia: A rare genetic metabolic disorder characterized by a deficiency of particular enzymes which prevents the breakdown of tyrosine which then builds up in the liver.
• Urachal cancer: A very rare cancer that occurs in the top of the urinary bladder. The urachus is a tube which joins the belly button to the top of the bladder. After birth, this tube gradually disappears and the amount remaining varies from person to person.
• Urachal cyst: A cyst which occurs in the remnants between the umbilicus and bladder
• Urban Schosser Spohn syndrome: A condition which is characterised by hereditary mucoepithelial dysplasia
• Ureter cancer: A malignancy that is located in the ureter
• Urethra inflammation: A condition which is characterized by an inflammatory reaction which is located in the urethra
• Urethral bleeding:
• Urethral cancer: A rare cancer that develops in the urethra which carries urine from the bladder to be excreted.
• Urethral discharge: A condition which is characterized by a discharge which occurs from the urethra
• Urethral obstruction: The occurrence of obstruction to the urethra
• Urethral obstruction sequence: A condition which is characterised by the early obstruction of the urethra.
• Urethral pain: The occurrence of pain which is located in the urethra
• Urethral stricture: Narrowing of the urethra
• Urethral syndrome: Group of urinary symptoms
• Urethritis: Any infection or inflammation that occurs to the urethra
• Urinary burning: Burning type of urinary pain or burning during urination
• Urinary difficulty: Various difficulties with urination
• Urinary discharge: Discharge from urinary tract
• Urinary disorders: Any disorder that affects the urinary system
• Urinary dribbling: Dribbling of small amounts of urine
• Urinary hesitancy: A condition which is characterized by difficulty in passing urine
• Urinary incontinence: Inability to fully control urination.
• Urinary pain: Pain in any part of the urinary system.
• Urinary problems: Any problems which occur to the urinary tract
• Urinary stones: Stones in the urinary tract or bladder.
• Urinary symptoms: Symptoms affecting urination or related organs.
• Urinary system cancer: A malignancy that affects the urinary system
• Urinary tract infection: Infection of the urinary tract
• Urinary tract infections (child): Infection of the urinary system in children.
• Urinary tract neoplasm: A tumor that develops anywhere along the urinary tract. The urinary tract includes the kidneys, urethra and ureters. The tumor may be malignant or benign.
• Urinary urgency: Excessive or frequent urges to urinate
• Urination pain: Urinary pain or burning related to urination (dysuria)
• Urine color changes: Any change to the color of urine.
• Urine odor: Smelly urine or urine odor symptoms
• Urine retention: Excessive holding of urine in the body.
• Urine substances: Inappropriate levels of substances found in urine
• Urofacial syndrome: A very rare inherited disorder characterized by an unusual face and abnormalities in organs involved with urination.
• Urorectal septum malformation sequence: A rare disorder characterized by fetal developmental problems involving the urorectal septum.
• Urosepsis: sepsis from a urinary source
• Uterine Cancer: Cancer of the uterus.
• Uterine fibroids: Benign nodules in the uterus wall.
• Uterine prolapse: Prolapse of the uterus into the wrong position
• Uterus conditions: Any condition that affects the female uterus
• Vagina cancer: Cancer of the vagina.
• Vaginal candidiasis: Fungal infection of the vagina, sometimes called thrush.
• Vaginal discharge: Discharge from the vagina as a symptom
• Vaginitis: A condition which is characterized by inflammation to the vagina
• Vancomycin resistant enterococcal bacteremia: A condition which is characterised by bacteremia caused by an enterococci that is resistant to vancomycin.
• Variegate porphyria: A rare metabolic disorder characterized by a deficiency of a certain enzyme which results in a build-up in the body of porphyrins or their precursors. This form of hepatic porphyria causes the sufferer to have acute attacks as well as skin sensitivity.
• Vasculitis hypersensitivity: A condition which is characterised by a reaction that results in the inflammation of the blood vessels
• Vasopressin-resistant diabetes insipidus: A condition which is characterised by normal renal filtration and solute excretion however there is a persistent hypotonic urine
• Vertebral fracture: Any fracture which occurs to the vertebrae of the back
• Vesicoureteral Reflux 1: A urological abnormality where some of the urine flows from the bladder back into the kidneys. Vesicoureteral reflux may result from secondary causes such as a urinary tract blockage but primary vesicoureteral reflex results from a genetic defect which affects the development of the ureterovesical junction. Type 1 is linked to a defect in chromosome 1p13 and type 2 is linked to a defect in chromosome 3p12.3. A significant number of children (up to a third) who develop urinary tract infections have vesicoureteral reflux.
• Vesicoureteral Reflux 2: A urological abnormality where some of the urine flows from the bladder back into the kidneys. Vesicoureteral reflux may result from secondary causes such as a urinary tract blockage but primary vesicoureteral reflex results from a genetic defect which affects the development of the ureterovesical junction. Type 1 is linked to a defect in chromosome 1p13 and type 2 is linked to a defect in chromosome 3p12.3. A significant number of children (up to a third) who develop urinary tract infections have vesicoureteral reflux.
• Vesicoureteral reflux: Reverse flow of urine from bladder back into kidneys.
• Vibrio infection - Vibrio alginolyticus: An infectious disease caused by a bacteria called Vibrio alginolyticus. This bacterium tends to cause ear and wound infections.
• Vibrio infection - Vibrio damsela: An infectious disease caused by a bacteria called Vibrio damsela. The nature and severity of symptoms can vary considerably depending on the type of infection caused - gastroenteritis, wound infection or septicemia. Wound infection is the most common disease associated with this bacteria and septicemia and gastroenteritis is relatively rare. Infection usually occurs through consumption of contaminated seafood or exposure of a wound to contaminated water. The elderly and very young tend to suffer more severe symptoms.
• Vibrio infection - Vibrio fluvialis: An infectious disease caused by a bacteria called Vibrio fluvialis. The nature and severity of symptoms can vary considerably depending on the type of infection caused - gastroenteritis, wound infection or septicemia. Gastroenteritis is the most common disease associated with this bacteria and septicemia is relatively rare. Infection usually occurs through consumption of contaminated seafood or exposure of a wound to contaminated water. The elderly and very young tend to suffer more severe symptoms.
• Vibrio infection - Vibrio furnissii: An infectious disease caused by a bacteria called Vibrio furnissii. The nature and severity of symptoms can vary considerably depending on the type of infection caused - gastroenteritis, wound infection or septicemia. Gastroenteritis is the most common disease associated with this bacteria and septicemia and wound infection is relatively rare. Infection usually occurs through consumption of contaminated seafood or exposure of a wound to contaminated water. The elderly and very young tend to suffer more severe symptoms.
• Vibrio infection - Vibrio holisae: An infectious disease caused by a bacteria called Vibrio holisae. The nature and severity of symptoms can vary considerably depending on the type of infection caused - gastroenteritis, wound infection or septicemia. Gastroenteritis is the most common disease associated with this bacteria and septicemia is relatively rare. Infection usually occurs through consumption of contaminated seafood or exposure of a wound to contaminated water. The elderly and very young tend to suffer more severe symptoms.
• Vibrio infection - Vibrio metschnikovii: An infectious disease caused by a bacteria called Vibrio metschnikovii. The nature and severity of symptoms can vary considerably depending on the type of infection caused - gastroenteritis, wound infection or septicemia. Gastroenteritis is the most common disease associated with this bacteria and septicemia is relatively rare. Infection usually occurs through consumption of contaminated seafood or exposure of a wound to contaminated water. The elderly and very young tend to suffer more severe symptoms.
• Vibrio infection - Vibrio mimicus: An infectious disease caused by a bacteria called Vibrio mimicus. The nature and severity of symptoms can vary considerably depending on the type of infection caused - gastroenteritis, wound infection or septicemia. Gastroenteritis is the most common disease associated with this bacteria and septicemia and wound infection is relatively rare. Infection usually occurs through consumption of contaminated seafood or exposure of a wound to contaminated water. The elderly and very young tend to suffer more severe symptoms.
• Vibrio infection - Vibrio parahaemolyticus: An infectious disease caused by a bacteria called Vibrio parahaemolyticus. The nature and severity of symptoms can vary considerably depending on the type of infection caused - gastroenteritis, wound infection or septicemia. Gastroenteritis is the most common disease associated with this bacteria and septicemia is relatively rare. Infection usually occurs through consumption of contaminated seafood or exposure of a wound to contaminated water. The elderly and very young tend to suffer more severe symptoms.
• Viral Hepatitis: hepatitis describes inflammation of the liver. Hepatitis may be caused by alcohol, drugs, autoimmune diseases, metabolic diseases, and viruses. Viral infection accounts for more than half the cases of acute hepatitis.
• Virilising ovarian tumour: A tumour that results in the virilization of females due to hormone release
• Vitamin A deficiency: Dietary deficiency of vitamin A
• Volak rodenticide poisoning: Volak is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Volid rodenticide poisoning: Volid is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Vulvar neoplasms: A tumor that develops in the tissue of the vulva.
• Vulvovaginitis: A condition which is characterized by inflammation to the vular and vagina
• WAGR Syndrome: A syndrome that is due to the deletion of chromosome 11.
• Wandering spleen: A very rare birth defect where the structures (ligaments) that hold the spleen in position are absent or not developed properly which allows the spleen to move around in the abdominal cavity.
• Warm Autoimmune Hemolytic Anemia: Warm autoimmune hemolytic anemia is a condition where the body's immune system triggers the production of antibodies against the body's own red blood cells. The red cells are destroyed at an abnormally rapid rate which leads to anemia. Warm haemolytic anemia is characterized by the fact that the abnormal destruction of red blood cells is more active when the patient is exposed to warm temperatures. The severity of the condition varies depending on the underlying cause e.g. cytomegalovirus, hepatitis, HIV and lupus. The condition may develop gradually or occur suddenly and cause serious symptoms.
• Waterhouse-Friederichsen syndrome: A rare syndrome that occurs as complication of septicemia (often due to meningococcal or pneumococcal infection) and involves blood coagulation in blood vessels, adrenal gland hemorrhages and ultimately kidney failure.
• Weak urination: Weak flow of urine
• Wegener's granulomatosis: A rare disease involving blood vessel inflammation which can affect the blood flow to various tissues and organs and hence cause damage. The respiratory system and the kidneys are the main systems affected.
• Weil syndrome: A rare infectious disorder which affects liver and kidney function and also causes hemorrhaging. It is a severe form of the second phase of leptospirosis which is an infection caused by the spiral shaped bacteria Leptospira interrogans which is transmitted from animals to humans.
• Wilms tumor - aniridia - genitourinary anomalies - mental retardation: A syndrome resulting from deletion of genetic material from chromosome the short arm of chromosome 11 (11p13). The characteristic symptoms are partial or complete absence of iris, genitourinary anomalies, mental retardation and Wilms' tumor. The specific range and severity of symptoms is variable depending on the size and exact location of the genetic material that is missing.
• Wilms tumor 2: A familial form malignant kidney tumor that occurs in children. Type 2 differs from other forms of Wilms tumor by the origin of the genetic defect (chromosome 11p15.5).
• Wilms tumor 3: A dominantly inherited form malignant kidney tumor that occurs in children. Type 3 differs from other forms of Wilms tumor by the origin of the genetic defect (chromosome 16q).
• Wilms tumor 4: A familial form malignant kidney tumor that occurs in children. Type 4 differs from other forms of Wilms tumor by the origin of the genetic defect (chromosome 17q12-q21).
• Wilms tumor and radial bilateral aplasia: A condition that is characterised by bilateral aplasia of the kidneys and wilms tumor
• Wilms' tumor: A malignant kidney tumor that occurs in children.
• Wilson's disease: Wilson disease, or hepatolenticular degeneration, is a neurodegenerative disease of copper metabolism.
• Wohlwill-Andrade syndrome: A form of amyloidosis that is inherited from the parents
• Wolffian tumor: A tumour which arises from the embryonic duct of the mesonephros
• Wolfram's disease: A condition that is inherited and consists of multiple symptoms
• X-linked alpha thalassemia mental retardation syndrome (ATR-X): An x-linked condition that features mental retardation, dysmorphic features, and alpha thalassemia
• XK aprosencephaly: An extremely rare condition where the forebrain is absent as well as other abnormalities.
• Xanthic urolithiasis: The formation of xanthine crystals in the urine
• Xanthine oxydase deficiency: The deficiency of an enzyme that is involved in the degradation of purine
• Xanthinuria: A hereditary condition that is characterised by a disorder of purine metabolism
• Yellow fever: A viral infection transmitted by mosquito bites which can damage various organs such as the liver, heart, kidney and digestive tract.
• Yellow vaginal discharge: purulent vaginal discharge
• Yolk sack tumour: A germ cell tumour that is a proliferation of yolk sack endoderm

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