Glossary for Tremor symptoms

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

• 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.
• Acarophobia: Unfounded fear of tiny parasites or the false belief that they have infested the skin.
• 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.
• Achluophobia: An exaggerated or irrational fear of the night or darkness.
• Acidic dry cell batteries inhalation poisoning: Acidic dry cell batteries contain toxic chemicals which can cause symptoms if inhaled. The smoke emitted from burning batteries can also cause poisoning symptoms if sufficient quantities are inhaled. The type and severity of symptoms varies depending on the amount of chemical involved.
• Acousticophobia: An exaggerated or irrational fear of noise.
• Acute Pesticide poisoning - xylene: Xylene is an ingredient used in certain insecticides. 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.
• 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 Diseases: Diseases of the adrenal cortex. Examples includes Addison's disease, Cushing's syndrome and adrenal fatigue.
• 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 gland hypofunction: Reduced adrenal gland activity due to damage to the adrenal gland or lack of stimulation of the gland. Pituitary hormones stimulate adrenal gland activity.
• Adrenal gland symptoms: Symptoms affecting the adrenal glands
• 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.
• Adrenal medulla neoplasm: A tumor that develops in the part of the adrenal gland called the medulla which produces adrenalin and noradrenaline. The tumor is usually benign but can be malignant.
• Adult Panic-Anxiety Syndrome: A psychiatric disorder involving anxiety and panic attacks that occur for no obvious reason.
• Aelurophobia: An exaggerated or irrational fear of cats.
• Aerophobia: An exaggerated or irrational fear of fresh air, breezes and flying.
• African Sleeping sickness: A disease caused by parasites (Trypanosome brucei gamiense or T. brucei rodesiense) and transmitted to humans by the tsetse fly which is found only in Africa. Causes symptoms such as fever, chills, headache, anemia, edema of hands and feet, enlarged lymph glands, lethargy, sleepiness, convulsions and coma. Also called African trypanosomiasis and sleeping sickness.
• Agyrophobia: An exaggerated or irrational fear of crossing roads. It includes a fear of being attacked on the street or being unable to defend oneself while crossing the road.
• Aichmophobia: An exaggerated or irrational fear of pointy objects or needles.
• Alcohol - Teratogenic Agent: There is strong evidence to indicate that exposure to Alcohol 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.
• Alcohol Withdrawal: Symptoms that occur when alcohol consumption is discontinued or reduced. Symptoms may vary depending on the level of dependence.
• Alcohol abuse: Excessive alcohol as a symptom of other conditions
• Alcohol-Induced Disorders: Disorders caused by excessive alcohol consumption. The symptoms are variable depending on the disorder involved. Some of the disorders are: alcohol abuse, alcohol dependence, alcohol intoxication, alcohol withdrawal, alcohol intoxication delirium, alcohol withdrawal delirium, alcohol-induced persisting dementia, alcohol-induced persisting amnestic disorder, alcohol-induced psychotic disorder, alcohol-induced mood disorder, alcohol-induced anxiety disorder, alcohol-induced sexual dysfunction, alcohol-induced sleep disorder, liver damage, liver cancer and esophageal cancer.
• Alcoholic intoxication: The excessive consumption of alcohol can have toxic effects on the body and can ultimately result in death in severe cases.
• Alcoholism: High dependence on excessive amounts of alcohol.
• Alektorophobia: An exaggerated or irrational fear of chickens.
• Algophobia: An anxiety disorder where the sufferer is fearful of experiencing pain or seeing others experiencing it.
• Amathophobia: An exaggerated or irrational fear of dust.
• Amaxophobia: An exaggerated or irrational fear of riding in a vehicle or being in one.
• Amphetamine abuse: Use of the stimulant drugs known as amphetamines or "speed"
• Amphetamine withdrawal: Symptoms that occur when amphetamine use is discontinued or reduced. Symptoms may vary depending on the level of dependence. Amphetamines include dexamphetamine (speed), Ritalin and MDMA (ecstasy).
• Amychophobia: An exaggerated or irrational fear of being scratched or clawed.
• Amyloidosis, oculoleptomeningeal: Amyloidosis involves the abnormal deposit of a substance called amyloid in various parts of the body. In this particular type, the amyloid deposits in the leptomeningeal blood vessels, brainstem, spinal cord and eye causing central nervous system dysfunction, brain hemorrhages and vision impairment.
• Androphobia: An exaggerated or irrational fear of men
• Anger: A strong feeling of displeasure and aggrevation
• Anginophobia: An exaggerated or irrational fear of angina, choking or narrowness of the throat.
• Anglophobia: An exaggerated or irrational fear of England or the English.
• Aniridia cerebellar ataxia mental deficiency: A rare inherited disorder characterized by a partial absence of the iris, mental retardation and impaired coordination of voluntary movements.
• Ankylophobia: An exaggerated or irrational fear of stiff or immobile joints.
• Anthophobia: An exaggerated or irrational fear of flowers.
• Anthropophobia: An exaggerated or irrational fear of people and groups of people.
• Antlophobia: An exaggerated or irrational fear of floods.
• Anxiety disorder: A mental condition that is characterized by anxiety and avoidance behaviours
• Apeirophobia: An exaggerated or irrational fear of infinity.
• Apiophobia: An exaggerated or irrational fear of bees.
• Arachibutyrophobia: An exaggerated or irrational fear of peanut butter sticking to the roof of the mouth.
• Arachnephobia: An exaggerated or irrational fear of spiders.
• Arginase deficiency: A very rare urea cycle disorder caused by a deficiency of the enzyme (arginase) needed to convert ammonia to the urea which can then be removed in the urine. The condition leads to excess build-up of ammonia in the body which is toxic to the nervous system.
• Arm tremor: The occurrence of a physical tremor located in the arm
• Asthenophobia: An exaggerated or irrational fear of weakness or fainting.
• Astraphobia: An exaggerated or irrational fear of lightning and thunder.
• Astrophobia: An exaggerated or irrational fear of stars and celestial space.
• Ataxia - hypogonadism - choroidal dystrophy: A very rare disorder characterized by spinocerebellar ataxia, eye abnormalities and a failure of the pituitary to stimulate gonadal development during puberty.
• Ataxia - oculomotor apraxia, type 1: A nerve disorder which affects the motor nerves and results in movement problems which includes the eyes. Gait problems are usually the first symptom and this is followed by speaking difficulty, intention tremor and then eye movement problems.
• Ataxia-oculomotor apraxia syndrome: A nerve disorder which affects the motor nerves and results in movement problems which includes the eyes. Gait problems are usually the first symptom and this is followed by speaking difficulty, intention tremor and then eye movement problems.
• Ataxiophobia: An exaggerated or irrational fear of muscular incoordination (ataxia). This disorder is not to be confused with ataxophobia which is a fear of disorder or untidiness.
• Ataxophobia: An exaggerated or irrational fear of disorder or untidiness. This disorder is not to be confused with ataxiophobia which is a fear of muscular incoordination (ataxia).
• Atelophobia: An exaggerated or irrational fear of imperfection.
• Atephobia: An exaggerated or irrational fear of ruin.
• Ativan withdrawal: Symptoms that occur when Ativan (Lorazepam) use is discontinued or reduced. Ativan is an anti-anxiety drug. Symptoms may vary depending on the level of dependence.
• Aulophobia: An exaggerated or irrational fear of flutes.
• Aurophobia: An exaggerated or irrational dislike of gold.
• Auroraphobia: An exaggerated or irrational fear of Auroral lights.
• Autoimmune thyroid diseases: Autoimmune diseases of the thyroid gland.
• Automysophobia: An exaggerated or irrational fear of being dirty.
• Autophobia: An exaggerated or irrational fear of being egotistical or being by oneself.
• Bacillophobia: An exaggerated or irrational fear of missiles.
• Bacteriophobia: An exaggerated or irrational fear of bacteria.
• Barbiturate abuse: Abuse of barbiturate medications
• Barophobia: An exaggerated or irrational fear of gravity.
• 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.
• Bathmophobia: An exaggerated or irrational fear of walking.
• Bathophobia: An exaggerated or irrational fear of depths. This can include a fear of lakes or long hallways.
• Batophobia: An exaggerated or irrational fear of passing high buildings.
• Batrachophobia: An exaggerated or irrational fear of frogs or toads.
• Belonephobia: Fear of sharp, point objects such as needles.
• Benign Fasciculation Syndrome: Common movement disorder manifesting in a fine (fast) tremor; it is an inherited condition of unknown cause.
• Benign essential tremor syndrome: A condition characterized mainly by tremor affecting usually then hands and head and the tremors may then slowly progress to other parts of the body.
• Benzodiazepine abuse: Abuse of benzodiazepine tranquiliser medications
• Bibliophobia: An exaggerated or irrational fear of books.
• Bipolar disorder: Cycles of mania and depression; commonly called "manic-depression".
• Bleeding Heart poisoning: Bleeding heart is a vine plant that can cause skin reactions on exposure and systemic symptoms such as convulsions if eaten. The leaves and roots are the most toxic parts of the plant and contain a toxic chemical called isoquinoline. Large amounts of the plant need to be eaten for poisoning to occur. The plant is native to North America.
• Blennophobia: An exaggerated or irrational fear of slime.
• Bogyphobia: An exaggerated or irrational fear of demons and goblins.
• Bovine spongiform encephalopathy: This is a medical condition caused by the transmission of an infective prion causing an encephalopathy
• Brain Fag syndrome: A type of neurotic disorder that was first observed in white collar workers in Africa.
• Brain cancer: Cancer of the brain.
• Brain symptoms: Symptoms affecting the brain
• Brain tumor: A condition which is characterized by the abnormal growth of tissue within the brain
• Bromidrosiphobia: An exaggerated or irrational fear of having unpleasant body odor.
• Brontophobia: An exaggerated or irrational fear of thunder and thunderstorms.
• Brown-Vialetto-Van Laere syndrome: A very rare progressive disorder characterized by nerve deafness and cranial (and sometimes spinal) nerve paralysis.
• Buffalo pea poisoning: The buffalo pea is a poisonous plant which contains a toxic compound called quinolizidine alkaloid. The plant is mainly found in Western Canada.
• Caffeine - Teratogenic Agent: There is strong evidence to indicate that exposure to caffeine 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.
• Caffeine addiction: Caffeine addiction is the uncontrollable craving for caffeine products such as coffee. Other caffeinated products include diet pills, chocolate, pain killers, cold remedies and soft drinks. Cessation causes withdrawal symptoms which can vary in nature and severity.
• Cainophobia: An exaggerated or irrational fear of novelty.
• 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.
• Cancerophobia: An exaggerated or irrational fear of cancer.
• Cancerphobia: An exaggerated or irrational fear of cancer.
• Carbamate insecticide poisoning: Excessive ingestion of carbamate insecticide drugs.
• Carcinomatophobia: An exaggerated or irrational fear of cancer.
• Carcinomophobia: An exaggerated or irrational fear of cancer.
• Carcinophobia: An exaggerated or irrational fear of cancer.
• Cardiophobia: An exaggerated or irrational fear of heart disease.
• 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.
• Cathisophobia: An exaggerated or irrational fear of sitting down.
• Catoptrophobia: An exaggerated or irrational fear of mirrors.
• Celtophobia: An exaggerated or irrational fear of Celts.
• Cenophobia: An exaggerated or irrational fear of a void or open spaces.
• Central nervous system protozoal infections: A protozoal infection of the central nervous system (spinal cord or brain). The infection may originate in the central nervous system (primary infection) or may spread from another part of the body (secondary infection). The infection may occur in otherwise healthy individuals or in individuals who have a compromised immune system. Primary protozoal CNS infections include cerebral amebiasis, granulomatous amebic encephalitis and secondary infections include cerebral malaria and cerebral babesiosis.
• Ceraunophobia: An exaggerated or irrational fear of thunder and lightning.
• Cerebellar ataxia, X-linked: A disorder where degeneration of certain parts of the brain results in symptoms such as ataxia. The rate of progression can vary.
• Cerebellar ataxia, autosomal recessive: A group of rare, recessively inherited neurological disorders caused by abnormalities in the cerebellum and spinal cord. In some cases other parts of the body may be affected.
• Cerebellar ataxia, infantile with progressive external ophthalmoplegia: A rare disorder characterized by cerebellar ataxia during infancy and progressive paralysis of eye muscles.
• Ceroid lipofuscinosis, neuronal 6, late infantile: A rare metabolic disorder that affects the nerve cells of the body and is characterized by the deposits of lipopigments (lipofuscin). Type 6 usually occurs between the ages of 2 to 6 years. Type 6 is distinguished from other types by the origin of the genetic defect.
• Chaetophobia: An exaggerated or irrational fear of hair.
• Cheimatophobia: An exaggerated or irrational fear of cold.
• Chemical poisoning - 2,4-Dichlorophenol: 2,4-Dichlorophenol is a chemical used in the production of antiseptics, bactericides, disinfectants and fungicides. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - 3-Aminopyridine: 2-Aminopyridine is a chemical used mainly as an intermediate in the production of dyes, pharmaceuticals and various agricultural chemicals. 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 - 4-Aminopyridine: 4-Aminopyridine is a pesticide used mainly to control bird pests. 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 - Acetylene Dichloride: Acetylene Dichloride is a chemical used mainly in the production of perfumes, dyes and thermoplastics. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Acidic dry cell batteries: Acidic dry cell batteries contain toxic chemicals and eating the batteries can cause various symptoms if the chemical is released from the battery. 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 - Agrocide: Agrocide is a chemical insecticide used mainly to control scabies or lice as well as other agricultural insect pests. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Agronexit: Agronexit is a chemical insecticide used mainly as an agricultural insecticide. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Allethrin: Allethrin is a chemical used as an insecticide, mainly in households. 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 - Amidithion: Amidithion 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 - Amiton: Amiton is a chemical once used as an insecticide and acaricide - it is no longer in use due to its nerve toxicity. 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 - Aparasin: Aparasin Aparasin. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Aphtiria: Aphtiria is a chemical insecticide used mainly to control scabies or lice. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Athyl-Gusathion: Athyl-Gusathion 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 - Azinfos-methyl: Azinfos-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 - Azinfosethyl: Azinfosethyl 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 - Azinophos-methyl: Azinophos-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 - Azinphos: Azinphos 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 - Azinphos-ethyl: Azinphos-ethyl 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 - 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 - Azinphosmetile: Azinphosmetile 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 - Azothoate: Azothoate 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 - Ben-Hex: Ben-Hex is a chemical insecticide used mainly to control scabies. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Benhexol: Benhexol is a chemical insecticide used mainly to control scabies or lice. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Benoxafos: Benoxafos is a chemical pesticide used as an 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 - Bentazon: Bentazon is a chemical used mainly in herbicides for various crop plants. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• 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 - Benzene hexachloride: Benzene hexachloride is a chemical insecticide. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Bexol: Bexol is a chemical insecticide used mainly to control scabies or lice. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Biphenyl: Biphenyl is a chemical used mainly as a fungicide for fruit packaging and in textile dyes. 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 - Bromethalin: Bromethalin is a chemical used mainly in rodenticides. The chemical is toxic to the human nerve system. 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 - Bromide: Bromide is a chemical used for many applications - flame retardant, industrial uses, pesticides, sanitary products, fumigants, medicines, dyes, photographic solutions and water purification. Bromides act as central nervous system depressants and the ingestion of excessive quantities can cause serious symptoms. 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 - Bromoform: Bromoform is a chemical with limited industrial uses but is used as a laboratory chemical and can be present in treated water. 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 - Bromophos-ethyl: Bromophos-ethyl 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 - Cadusafos: Cadusafos 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 - Camphor: Camphor is a chemical used mainly in moth repellents, pharmaceuticals (preservative) cosmetics, explosives, varnishes and various therapeutic applications. 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 - Carbinoxamine: Carbinoxamine is a therapeutic treatment for allergic rhinitis. It is marketed under names such as Histex, Pediatiex and Carboxine. 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 - Carbon Disulfide: Carbon Disulfide is a chemical used mainly in corrosion inhibitors, cold and nickel plating, photography applications and as a solvent in gums and resins. 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 - 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 - Carbophenothion: Carbophenothion 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 - Chlordane: Chlordane is a poison use to control termites - is banned in the US and many other countries due to its harmful effects. 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 - Chlordecone: Chlordecone is an insecticide used to control pests in crops such as bananas and tobacco. Ingestion and other exposures to the chemical can cause various symptoms. The chemical may be 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 - Chloresene: Chloresene is a chemical insecticide used mainly to control scabies or lice. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Chlorfenvinphos: Chlorfenvinphos 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 - 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 - Chloropyrifos: Chloropyrifos is a chemical pesticide used as an insecticide, nematicide 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 - Chlorpyrifos methyl: Chlorpyrifos 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 - 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 - Cyanthoate: Cyanthoate 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 - DDD: DDD is a chemical used mainly as a pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The chemical may be 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 - DDT: DDT is a chemical used mainly as a pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The chemical may be 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 - Demeton: Demeton-S 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 - Demeton-O: Demeton-O 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 - Demeton-O-methyl: Demeton-O-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 - 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 - Demeton-S-methylsulphon: Demeton-S-methylsulphon 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 - Demeton-methyl: Demeton-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 - Dialifos: Dialifos 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 - Diborane: Diborane is a chemical used mainly as a rocket propellant and in the manufacture of rubbers and electronics manufacture. 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 - Dichlorphenamide: Dichlorphenamide is a chemical used mainly as a treatment for glaucoma. 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 - 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 - Dimethoate: Dimethoate is a chemical pesticide used as an insecticide, nematicide 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 - 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 - Diquat Dibromide: Diquat Dibromide 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 - Disulfiram: Disulfiram is a drug used mainly to manage alcoholism. 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 - 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 - Endosulfan: Endosulfan is a chemical used mainly as a crop pesticide and wood preservative. Ingestion and other exposures to the chemical can cause various symptoms. The chemical may be 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 - Endothion: Endothion 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 - Epichlorohydrin: Epichlorohydrin is a chemical used for a variety of applications - epoxy production, insecticides, solvent and agricultural chemical. 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 - 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 - Ethoate-methyl: Ethoate-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 - Ethoprophos: Ethoprophos is a chemical pesticide used as an 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 - Ethyl Mercaptan: Ethyl Mercaptan is a chemical used mainly in the production of fungicides, insecticides and plastics as well as an odorizing agent for natural gas. 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 - Ethyl Methacrylate: Ethyl Methacrylate 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 - Ethyl-guthion: Azinphos-ethyl 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 - Ethylbenzene: Ethylbenzene is a chemical used mainly in paint thinners, fuels, asphalt, degreasers, manufacture of various as products 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.
• Chemical poisoning - Ethylene Dichloride: Ethylene Dichloride is a chemical used mainly in fat solvents and as a fumigant. 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 - Etrimfos: Etrimfos 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 - Fenchlorphos: Fenchlorphos 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 - Fenitrothion: Fenitrothion 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 - 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 - Fipronil: Fipronil is a chemical used mainly in pesticides. 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 - Fluoridated toothpaste: Fluoridated toothpaste contains fluoride and various other chemicals which can cause serious symptoms if sufficient quantities are swallowed. As little as half a tube of children's paste can cause death in a 2 year old child and a whole tube can cause death in a 9 year old child. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Fonophos: Fonophos 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 - Formothion: Formothion 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 - 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 - Glaze: Glazes are used to put a shiny finish on various surfaces such as pottery. Glazes contain chemicals such as lead and zinc oxide which can cause serious symptoms if sufficient quantities are eaten. 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 - Glufosinate: Glufosinate 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 - Glycol Ether: Glycol Ether is a chemical used mainly in nail polish removers, products to treat leather, anti-icing agents and as an industrial 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.
• Chemical poisoning - Guthion (ethyl): Guthion (ethyl) 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 - HCH-gamma: HCH-gamma is an insecticide which is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Heptachlor: Heptachlor is a chemical used mainly in pesticides to control termites and fire ants. 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 - Heptenophos: Heptenophos 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 - Hexachlorocyclohexane (gamma): Hexachlorocyclohexane (gamma) is an insecticide which is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Iodofenphos: Iodofenphos 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 - Kratom: Kratom is a plant used to make a tea which produce similar effects to opium . 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 - Lindane: Lindane is a chemical used mainly as an agricultural insecticide but also as a treatment of lice and scabies infestations. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. 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 - Lysergic Acid Diethylamide: Lysergic Acid Diethylamide is a hallucinogenic drug which is often misused. 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 - 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 - Manganese: Manganese is a chemical used mainly in fertilizers, welding rods, matches, electrical coils, ceramics and animal food additives. 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 - Mecarbam: Mecarbam 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 - Metaldehyde: Metaldehyde is a chemical used mainly as a molluscicide, in heating fuel and in fire lighters. 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 - Methacrifos: Methacrifos 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 - Methamidophos: Methamidophos 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 - Methylene Chloride: Methylene Chloride is a chemical used mainly in paint removers, nail polish remover, fumigants and fire extinguishers. 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 - Metiltriazotion: Metiltriazotion 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 - Mevinphos: Mevinphos 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 - 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 - Omethoate: Omethoate 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 - Oxydeprofos: Oxydeprofos 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 - Oxydisulfoton: Oxydisulfoton 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 - 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 - Parathion Methyl: Parathion Methyl 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 - Pentaborane: Pentaborane is a chemical used mainly as a fuel additive, reducing agent and rocket propellant. 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 - Permethrin: Permethrin is used as an insecticide for agricultural crop, households and animal insects such as body lice. 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 - Phenkapton: Phenkapton 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 - Phenol: Phenol is a chemical used mainly in the production of fertilizer, explosives, rubber, paint, paint remover, perfumes, asbestos products, wood preservatives, resins, textiles, pharmaceuticals and drugs. 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 - Phorate: Phorate is a chemical pesticide used as an insecticide, nematicide 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 - Phosalone: Phosalone 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 - Phosmet: Phosmet 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 - Phosphamidon: Phosphamidon 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 - 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 - Phoxim: Phoxim 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 - Pirimiphos-methyl: Pirimiphos-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 - Primiphos methyl: Primiphos methyl 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 - Prothidathion: Prothidathion 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 - Prothoate: Prothoate 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 - Pyrethrin: Pyrethrin is used mainly as an indoor insecticide. Pyrethrin is considered to have a relatively low level of toxicity with large amounts usually required to produce toxicity symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Chemical poisoning - Pyrimitate: Pyrimitate 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 - Quinalphos: Quinalphos 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 - Quintiofos: Quintiofos is a chemical pesticide used as an 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 - RDX: RDX is a chemical used mainly in explosives, fireworks, detonators 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 - Resmethrin: Resmethrin is an insecticide used mainly inside the home. 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 - Rotenone: Rotenone is a naturally occurring chemical found in certain plants (Derris and Lonchocarpus sp.). It gives the plant insecticidal and pesticidal properties and is hence utilized commercially as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. Inhalation tends to cause more severe symptoms than ingestion. 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 - Sophamide: Sophamide 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 - Sulfotep: Sulfotep 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 - Sulfuryl Fluoride: Sulfuryl Fluoride is a chemical used mainly as a fumigant 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 - 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 - Tetrachloroethane: Tetrachloroethane is a chemical used mainly as a dry cleaning solvent but is also used as a degreaser and in paint strippers and spot removers. 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 - Thallium: Thallium is an element used for such things as electronic devices, selenium rectifiers, gamma radiation detection apparatus, transmission equipment and infrared radiation detection. It is also used as a catalyst in various manufacturing processes. 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 - Thallium Sulfate: Thallium Sulfate is a chemical used mainly in the manufacture of switches and closures in the semiconductor industry. It has historically also been used as a rodenticide. 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 - Thiometon: Thiometon 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 - Tolclofos methyl: Tolclofos methyl 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 - Toxaphene: Toxaphene is a chemical used mainly as a livestock 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 - Triazophos: Triazophos is a chemical pesticide used as an insecticide, nematicide 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 - Triazotion: Triazotion 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 - Trichloroethylene: Trichloroethylene is a chemical used mainly as an industrial solvent and in adhesives, lacquer, fire retardants and house cleaning solvents. 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 - Trifenfos: Trifenfos 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 - Vamidothion: Vamidothion 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 - d-Phenothrin: d-Phenothrin is an insecticide used mainly in households and public health applications. 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 - gamma-HccH: Gamma-HccH is an insecticide which is considered moderately toxic to humans and acts as a central nervous system stimulant. 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.
• Cherophobia: An exaggerated or irrational fear of gaiety.
• Chinophobia: An exaggerated or irrational fear of snow.
• Cholerophobia: An exaggerated or irrational fear of cholera.
• Chrematophobia: An exaggerated or irrational fear of wealth.
• Chrometophobia: An exaggerated or irrational fear of money.
• Chromophobia: An exaggerated or irrational fear of colors.
• Chromosome 20p, partial duplication: A rare chromosomal disorder where a copy of the short arm of chromosome 20 has been triplicated instead of duplicated resulting in various anomalies.
• Chronic Pesticide poisoning - xylene: Xylene is an ingredient used in certain insecticides. 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.
• Chronophobia: An exaggerated or irrational fear of time. Prisoners often develop a fear of time passing.
• Cibophobia: Morbid dislike of food or eating.
• Claustrophobia: Fear of confined or enclosed spaces
• Cleptophobia: An exaggerated or irrational fear of thieves or of being robbed by thieves.
• Clinophobia: An exaggerated or irrational fear of going to bed.
• Cnidophobia: An exaggerated or irrational fear of insect stings.
• Cocaine abuse: Stimulant drug with various effects
• Cocaine addiction: An uncontrollable desire to use cocaine on a regular basis. Chronic cocaine use can lead to dependency in as little as two weeks. Frequent use leads to an increased tolerance to the drug so higher and higher doses are required to achieve the desired euphoric feeling.
• Cocaine withdrawal: Symptoms that occur when cocaine use is discontinued or reduced. Symptoms may vary depending on the level of dependence.
• Cockayne syndrome: A rare genetic disorder characterized by a senile-like appearance, hearing and vision impairment and sun sensitive skin.
• 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.
• Coitophobia: An exaggerated or irrational fear of sexual intercourse.
• Combarros Calleja Leno syndrome: A rare disorder characterized by the association of glaucoma at birth with a form of ataxia.
• Combat stress reaction: A term used in the military which refers to behaviors that result from the stress of fighting in a war.
• Cometophobia: An exaggerated or irrational fear of comets.
• Concussion: Brain injury causing loss of consciousness and bruising of the brain
• 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 herpes simplex: An infant born with a herpes simplex infection transmitted through the mother. The infection may be localized or involve various internal organs and even the central nervous system in which case death can occur.
• Coprophobiaphobia: An exaggerated or irrational fear of feces or excrement.
• Coulrophobia: An exaggerated or abnormal fear of clowns. Children are most often affected but teenagers and adults can occasionally be affected as well.
• Crack addiction: An uncontrollable desire to use crack on a regular basis. Chronic crack use can lead to dependency in as little as two weeks. Crack is a form of cocaine - powdered cocaine is heated with ammonia or sodium bicarbonate to make rocks of crack. Frequent use leads to an increased tolerance to the drug so higher and higher doses are required to achieve the desired euphoric feeling.
• Crack withdrawal: Symptoms that occur when cocaine hydrochloride use is discontinued or reduced. Symptoms may vary depending on the level of dependence.
• Cremnophobia: An exaggerated or irrational fear of precipices.
• Creutzfeldt-Jakob Disease: A very rare degenerative brain disease that can be inherited, transmitted (eg in surgical transplants using infected tissue) or as a result of genetic mutations. The condition is fatal.
• Cryophobia: An exaggerated or irrational fear of extreme cold, frost or ice.
• Crystallophobia: An exaggerated or irrational fear of glass or crystals.
• Cymophobia: An exaggerated or irrational fear of waves.
• Cynophobia: An exaggerated or irrational fear of dogs.
• Cypridophobia: An exaggerated or irrational fear of venereal disease.
• Da Costa syndrome: Cardiovascular symptoms caused by physical or emotional stress but may also be caused by conditions such as mitral valve prolapse and autonomic hyperactivity. The syndrome is often seen in soldiers during times of stress or in young adults who suffer emotional stress.
• Degenerative motor system disease: Any of a number of condition characterized by destruction of nerves that carry signals to muscles (motor neurons) and results in various muscle problems. The nerve destruction is often progressive leading to increasingly severe muscle problems.
• Deipnophobia: An exaggerated or irrational fear of dining and dinner conversation.
• Delirium tremens: A condition which occurs due to the withdrawal of a substance particularly alcohol and results in tremors of the hands and arms
• Dementia With Lewy Bodies: Second most frequent cause of dementia in elderly adults.
• Dementia, familial Danish: A rare inherited form of dementia caused by the deposit of abnormal substances in the brain, spinal cord and retina and the degeneration of brain tissue. Deafness and cataracts usually started in the 20's with severe deafness occurring by the age of 45. Movement problems usually started after the age of 40 with death occurring in the 5th or 6th decade.
• Demerol withdrawal: Symptoms that occur when Demerol use is discontinued or reduced. Demerol is a pain-killing drug. Symptoms may vary depending on the level of dependence.
• Demonophobia: An exaggerated or irrational fear of demons or spirits.
• Demophobia: An exaggerated or irrational fear of crowds.
• Dermatophobia: An exaggerated or irrational fear of skin disease.
• Dexedrine overdose: Dexedrine is a prescription drug mainly used to treat attention deficit hyperactivity disorder and narcolepsy. Excessive doses of the drug can result in various symptoms and even death in severe cases.
• Dextrophobia: An exaggerated or irrational fear of objects on the right side of the body.
• Diabetes insipidus, diabetes mellitus, optic atrophy: A rare association of diabetes insipidus, diabetes mellitus, optic atrophy, and deafness.
• Diabetic hypoglycemia: Low blood sugar attack from insulin or diabetes medications
• Dikephobia: An exaggerated or irrational fear of justice.
• Dilaudid withdrawal: Symptoms that occur when Dilaudid use is discontinued or reduced. Dilaudid is a pain-killing drug. Symptoms may vary depending on the level of dependence. Symptoms are usually peak during the second day and last about a week.
• Dinophobia: An exaggerated or irrational fear of whirlpools.
• Diplopiaphobia: An exaggerated or irrational fear of double vision.
• Dipsophobia: An exaggerated or irrational fear of drinking.
• Discontinuation syndrome: Symptoms that can occur when a person suddenly stops taking their high blood pressure medication.
• Domatophobia: An exaggerated or irrational fear of being inside a house.
• Doraphobia: An exaggerated or irrational fear of contact with animal fur or skin.
• Dysmorphophobia: An exaggerated or irrational fear of deformity. It usually relates to deformities in other people.
• Dysphasic dementia, hereditary: An inherited form of dementia caused by nerve degeneration.
• Dystonia: A neurological disorder involving involuntary sustained muscle contractions.
• Dystonia 1, Torsion, Autosoma Dominant: A rare movement disorder where the patients suffers uncontrollable muscle contractions and distortion of body position. The limbs are usually involved first and then the condition spreads to other parts of the body.
• Dystonia 3, torsion, X-linked: A rare genetic movement disorder. The muscles contract involuntarily causing involuntary movements. Type 3 is caused by a genetic defect on chromosome Xq13.
• Dystonia Musculorum Deformans 1: A rare movement disorder where the patients suffers uncontrollable muscle contractions and distortion of body position. The limbs are usually involved first and then the condition spreads to other parts of the body.
• Dystonia musculorum deformans type 1: A rare movement disorder where the patient suffers involuntary muscle contractions and distortion of body position. The trunk, neck and limbs are usually involved first.
• Ecclesiophobia: An exaggerated or irrational fear of church.
• Ecophobia: An exaggerated or irrational fear of home surroundings.
• Ecstasy addiction: An uncontrollable desire to use ecstasy on a regular basis. Chronic ecstasy use can lead to dependency in as little as two weeks. Ecstasy is a synthetic psychoactive drug often used as a recreational drug. Street names for the drug includes: XTC, Adam, Clarity, Lover's Speed, Hug, Beans and Love Drug. Frequent use leads to an increased tolerance to the drug so higher and higher doses are required to achieve the desired euphoric feeling.
• Ecstasy overdose: Ectsasy is an illegal and highly addictive recreational drug. Excessive doses of the drug can result in various symptoms and even death in severe cases.
• Eisoptrophobia: An exaggerated or irrational fear of mirrors.
• Electrophobia: An exaggerated or irrational fear of electricity or receiving an electric shock.
• Eleutherophobia: An exaggerated or irrational fear of freedom.
• Elurophobia: An exaggerated or irrational fear of cats.
• Emetophobia: An exaggerated or irrational fear of vomiting.
• Enetophobia: An exaggerated or irrational fear of pins or needles.
• Entomophobia: An exaggerated or irrational fear of insects.
• Eosophobia: An exaggerated or irrational fear of the dawn.
• Epilepsy: Paroxysmal transient disturbances of brain function that may manifest as loss of consciousness, abnormal motor phenomena
• Ereuthophobia: An exaggerated or irrational fear of blushing.
• Ergasiophobia: An exaggerated or irrational fear of or aversion to work. The word is sometimes used to describe a surgeon's fear of operating.
• Ergophobia: An exaggerated or irrational fear of work.
• Erotophobia: An exaggerated or irrational fear of sexual feelings. The condition is characterized by feelings of guilt and fear about sex. Sufferers dislkike talking about sex, are less likely to engage in sexual relations and have a very negative view of sexually explicit material. This term is used mostly in the field of psychology.
• Erysipelas: An infectious skin disease with symptoms such as redness, swelling, fever, large blisters and pain.
• Erythrophobia: An exaggerated or irrational fear of blushing.
• Essential tremor: An inherited disorder characterized by fine shaking of the head, hand and face.
• Euphophobia: An exaggerated or irrational fear of good news.
• Excitement: The sensation of increased anxiety and anticipation
• Fahr's Syndrome: A rare neurologic disorder where calcium is deposited in various parts of the brain resulting in progressive loss of motor and mental function.
• Fatal familial insomnia: A very rare inherited brain disease that severely affects sleep and causes progressive deterioration of mental and movement functions.
• Febrile Seizures: Fever-caused seizures in infants or children.
• Febriphobia: An exaggerated or irrational fear of fever.
• 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 - 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.
• Foxglove poisoning: The foxglove is a herb which produces fruit in a capsule and colored, tubular flowers. The leaves, flowers and seeds of the plant contain a very toxic chemical called digitalis glycoside which can cause serious symptoms or even death if eaten. Skin irritation can occur if contact with the skin occurs. NOTE: Patients who are taking certain medications (digoxin, beta-blockers, calcium channel blockers) are more susceptible to foxglove poisoning.
• Friedreich ataxia: A progressive inherited neuromuscular disorder involving slow degeneration of the spinal cord and brain.
• Friedreich's ataxia: Progressive muscle weakness from nerve damage.
• Frigophobia: An exaggerated or irrational fear of cold.
• Frontotemporal dementia: A degenerative brain disease involving frontal and temporal brain lobes resulting in dementia. Degeneration of the frontal lobe causes behavioral and personality changes degeneration of the temporal lobe causes semantic dementia.
• Fucosidosis: A rare progressive biochemical disorder involving deficiency of an enzyme (alpha-fucosidase) which results in accumulation of certain chemicals (glycosphingolipids) in the central nervous system and other body tissues.
• GTP cyclohydrolase deficiency: A rare metabolic disorder caused by an enzyme deficiency (GTP cyclohydrolase) which causes a harmful build up of phenylalanine in the blood.
• Galeophobia: An exaggerated or irrational fear of sharks.
• Gametophobia: An exaggerated or irrational fear of marriage.
• Gamophobia: An exaggerated or irrational fear of marriage.
• Generalized anxiety disorder: Excessive anxiety and worrying.
• Geniophobia: An exaggerated or irrational fear of chins.
• Genophobia: An exaggerated or irrational fear of sex.
• Genuphobia: An exaggerated or irrational fear of knees.
• Gephyrophobia: An exaggerated or irrational fear of crossing a bridge.
• Gerascophobia: An exaggerated or irrational fear of growing old.
• Geumophobia: An exaggerated or irrational fear of tastes or flavors.
• Glossophobia: An exaggerated or irrational fear of speaking in public or speech anxiety.
• Graphophobia: An exaggerated or irrational dislike of writing.
• Graves disease: A condition which is an autoimmune disease that affects the thyroid resulting hyperthyroidism
• Gynephobia: An exaggerated or irrational fear or hatred of women.
• Gynophobia: An exaggerated or irrational fear or hatred of women.
• Hadeophobia: An exaggerated or irrational fear of hell.
• Hagiophobia: An exaggerated or irrational fear or dislike of saints and holy things.
• Hamaphobia: An exaggerated or irrational fear of the sight of blood.
• Hamartophobia: An exaggerated or irrational fear of error or sin.
• Hamaxophobia: An exaggerated or irrational fear of being in a vehicle or riding in one.
• Hand tremor: Shakiness of the fingers or hand
• Hand tremors: The occurrence of a tremor that is evident in the hand
• Haphophobia: An exaggerated or irrational fear of touch.
• Haptophobia: An exaggerated or irrational fear of touch.
• Harpaxophobia: An exaggerated or irrational fear of robbers.
• Head injury: Any injury that occurs to the head
• Hedonophobia: An exaggerated or irrational fear of pleasure.
• Heliophobia: An exaggerated or irrational fear of sunlight or increased sensitivity to sunlight.
• Helminthophobia: An exaggerated or irrational fear of being infested with worms.
• Hematophobia: An exaggerated or irrational fear of the sight of blood.
• Hemiplegic migraine, familial type 1: A rare inherited form of migraine that characteristically causes temporary paralysis on one side of the body and involves the presence of an aura. A migraine episode may be triggered by minimal trauma to the head. The severity of the disorder is variable with some patients experiencing paralysis on one side of the body or coma for weeks.
• Herbal Agent adverse reaction - Margosa oil: Margosa oil can be used as a herbal agent to treat parasitic infestations. The herbal agent contains various chemicals which can cause an adverse reaction in some people.
• Herbal Agent overdose - Black Cohosh: Black Cohosh can be used as a herbal agent used to improve menopausal symptoms and menstrual pain. The herbal agent contains a chemical called triterpene glycoside and the ingestion of excessive amounts of it can result in symptoms. The main symptoms are slowed heart rate and low blood pressure.
• 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.
• Herbal Agent overdose - Sabah vegetable: Sabah vegetable can be used as a herbal agent to treat obesity and prevent vision problems. The herbal agent contains a chemical (papvarine alkaloids) which can cause an adverse reaction in some people.
• Herbal Agent overdose - Wormwood: Wormwood can be used to treat worm infestations and as a sedative or hair tonic. The herbal agent contains chemicals which can cause various symptoms if excessive quantities are taken.
• Heroin dependence: The physical and psychological dependence to the recreational drug heroin
• Heroin withdrawal: Symptoms that occur when heroin use is discontinued or reduced. Symptoms may vary depending on the level of dependence.
• Herpetophobia: An exaggerated or irrational fear of reptiles.
• Heterophobia: An exaggerated or irrational fear or aversion to heterosexuals.
• Hexakosioihexekontahexaphobia: An exaggerated or irrational fear of the number 666.
• Hierophobia: An exaggerated or irrational fear of sacred objects or priests.
• High T4 syndrome: A disorder involving transient increases in thyroxine levels for no apparent reason.
• Hippophobia: An exaggerated or irrational fear of horses.
• Hippopotomonstrosesquippedaliophobia: An exaggerated or irrational fear of long words.
• Hodophobia: An exaggerated or irrational fear of travel.
• Holocarboxylase synthetase deficiency: An inherited disorder where the enzymes that use the vitamin biotin are defective.
• Homichlophobia: An exaggerated or irrational fear of fog.
• Homilophobia: An exaggerated or irrational hatred of sermons.
• Homophobia: An exaggerated or irrational fear of homosexuality which is affection between people of the same sex.
• Huntington's disease: Inherited disease causing progressive mental deterioration.
• Hydrophophobia: An exaggerated or irrational fear of rabies.
• Hygrophobia: An exaggerated or irrational fear of liquids, particularly wine and water.
• Hylephobia: An exaggerated or irrational fear of forests or wood.
• Hypengyophobia: An exaggerated or irrational fear of responsibility.
• 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.
• Hyperinsulinism due to glucokinase deficiency: An inherited condition characterized by high insulin levels due to deficiency of glucokinase. The lack of glucokinase prevents the pancreas from detecting low blood sugar so insulin continues to be secreted which keeps the blood sugar level low. Severe symptoms such as seizures and coma can result if sugar levels drop too low.
• Hyperinsulinism due to glutamodehydrogenase deficiency: An inherited condition characterized by high insulin and ammonia levels in the blood due to an enzyme deficiency (glutamate dehydrogenase). Episodes of low blood sugar can be triggered by fasting for too long or eating a protein meal. Severe symptoms such as seizures and coma can result if sugar levels drop too low.
• Hyperinsulinism in children, congenital: A rare inherited condition characterized by high insulin levels which cause low blood sugar. Severe symptoms such as seizures and coma can result if sugar levels drop too low.
• Hyperthyroidism: The excessive activity of the thyroid gland
• Hypnophobia: An exaggerated or irrational fear of sleep or being hypnotized.
• Hypoadrenalism: Reduced adrenal gland activity.
• 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.
• Hypoglycemia: Low blood sugar levels
• Hypoglycemic attack: Sudden onset of low blood sugar levels
• Hypomagnesemia caused by selective magnesium malabsorption: A rare genetic disorder which causes low blood magnesium and results in low calcium levels also. Death can occur if left untreated. The condition is believed to results from abnormal intestinal absorption of magnesium rather than the excessive secretion of magnesium via malfunctioning kidneys.
• Hypomagnesemia primary: Low blood magnesium levels which is caused by the abnormal absorption and excretion of the mineral and can be caused by such things as kidney problems and intestinal malabsorption.
• Hypomyelination - congenital cataract: A rare syndrome characterized by the association of congenital cataract with progressive neurological impairment due to progressive demyelination.
• Hypomyelination and congenital cataract: An inherited disorder characterized by congenital cataract and progressive neurological impairment due to reduced myelination of nerves.
• IBIDS syndrome: A rare inherited skin disorder characterized by red, dry, scaly skin (I - ichthyosis), brittle hair (B), impaired physical and mental development (I), decreased fertility (D) and short stature (S). It is the same as PIBIDS syndrome but doesn't involve photosensitivity.
• Iatrophobia: An exaggerated or irrational fear of going to the doctor.
• Ichthyophobia: An exaggerated or irrational fear of fish.
• 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 dystonia DYT1: A rare movement disorder where the patients suffers uncontrollable muscle contractions and distortion of body position. The limbs are usually involved first and then the condition spreads to other parts of the body.
• Ignophobia: An exaggerated or irrational fear of not knowing.
• Indian Tobacco poisoning: The Indian Tobacco plant contains alkaloids such as lobeline which can result in similar effects to nicotine. The plant is sometimes used in herbal preparations which is usually how poisoning occurs.
• Intention tremor: intention tremor is a dyskinetic disorder consisting of wide tremor during voluntary movements
• Intermittent Explosive Disorder: Episodes of explosively aggressive behavior
• Iophobia: An exaggerated or irrational fear of poisons.
• Isopterophobia: An exaggerated or irrational fear of termites.
• Japanese encephalitis: A form of encephalitis caused by a flavivirus (Japanese B encephalitis virus - JBEV) and transmitted by mosquito bites. Most cases are mild and asymptomatic but severe cases can lead to death.
• Jonquil poisoning: The Jonquil is a pretty flowering bulb plant. The bulb contains phenanthridine alkaloids and calcium oxalate crystals which can cause symptoms if ingested. Generally, toxicity only occurs if large quantities are eaten. Severe skin irritation can occur upon skin contact.
• Joubert Syndrome: A rare neurological disorder where there is a defect in the part of the brain that controls coordination and balance.
• Judeophobia: An exaggerated or irrational fear of Jews.
• Kakorrhaphiophobia: An exaggerated or irrational fear of failure or defeat.
• Katagelophobia: An exaggerated or irrational fear of being ridiculed or disliked.
• Kenophobia: Unnatural fear of large open spaces. Also called cenophabia.
• Keraunophobia: An exaggerated or irrational fear of thunder and lightning.
• Kidney disease: Reduced kidney function from various causes.
• Kidney symptoms: Symptoms affecting one or both kidneys.
• Kinetophobia: An exaggerated or irrational fear or dislike of movement or motion .
• Kleptophobia: An exaggerated or irrational fear of thieves or having things stolen by thieves.
• Knoiophobia: An exaggerated or irrational fear of dust.
• Kopophobia: An exaggerated or irrational fear of fatigue or exhaustion.
• Krabbe leukodystrophy: A rare inherited biochemical disorder involving the deficiency of an enzyme called galactocerebrosidase. It is a leukodystrophy which refers to a group of genetic disorders that affect the growth of the protective coating around the brain nerves.
• Kuru: An infectious prion disease that is only found in New Guinea
• Kynophobia: An exaggerated or irrational fear of rabies.
• LSD addiction: LSD addiction is the uncontrollable craving for LSD (lysergic acid diethylamide) which is a hallucinogenic drug which is derived from a type of fungus. Although the drug is not technically classified as addictive as it doesn't cause drug-seeking behaviours but increasing tolerance to the drug means that increasing doses of the drug are required to achieve the desired effects. It causes a psychological addiction rather than a physical addiction.
• Lachanophobia: An exaggerated or irrational fear of vegetables.
• Laliophobia: An exaggerated or irrational fear of talking.
• Lepraphobia: An exaggerated or irrational fear of leprosy.
• Leukoencephalopathy - metaphyseal chondrodysplasia: A rare syndrome characterized by brain disease and abnormal skeletal development.
• Levophobia: An exaggerated or irrational fear of objects on the left side of the body.
• Lhermitte-McAlpine syndrome: A type of neurodegenerative disorder that involves pyramidal and extrapyramidal symptoms. It can occur in middle-aged or old people and usually results in death within a year of onset.
• Lidocaine toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Limnophobia: An exaggerated or irrational fear of lakes.
• Lindsay-Burn syndrome: A very rare syndrome characterized mainly by mental retardation, psychosis and enlarged testes.
• Linonophobia: An exaggerated or irrational fear of string.
• Lithium poisoning: A type of heavy metal poisoning caused by excessive exposure to lithium.
• Lithium toxicity: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Liver conditions: Any condition that affects the liver
• Liver symptoms: Symptoms affecting the liver
• Lobelia poisoning: Lobelia is a herbaceous plant which bears elongated shafts of small blue, white or red flowers. The plant contains alkaloids such as lobeline which can result in similar effects to nicotine. The plant is sometimes used in herbal preparations which is usually how poisoning occurs.
• Logophobia: An exaggerated or irrational fear or dislike of words.
• Lunaphobia: An exaggerated or irrational fear of the moon.
• Lyssophobia: An exaggerated or irrational fear of becoming insane.
• Machado-Joseph Disease: Rare genetic muscle disease causing muscle weakness.
• Malaria: A parasitic disease transmitted through mosquito bites.
• Marchiafava-Bignami disease: A progressive syndrome associated with alcohol abuse and/or nutritional disorder. It is characterized by fits, stupor, dementia and coma.
• Marie type ataxia: An inherited brain disorder that affects muscle coordination.
• Mechanophobia: An exaggerated or irrational fear or dislike of machinery.
• Mental retardation, X-linked, Cabezas type: A rare X-linked disorder characterized by mental retardation, muscle wasting, short stature and other problems. The disorder is inherited in a X-linked manner which means that only males display the full range of symptoms whereas female carriers may have mild or no symptoms.
• Mercury poisoning: A type of heavy metal poisoning caused by excessive exposure to mercury.
• Mercury poisoning - Folk Remedies: Various folk remedies and medicines contain inorganic mercury and mercury salts. They can lead to mercury poisoning and severe cases can result in death. Children tend to be more sensitive to the effects of mercury poisoning than adults. Even low levels of exposure can cause neurological symptoms in infants and young children. Fetal exposure to mercury can also result in symptoms.
• Mercury poisoning - consumption of contaminated fish: Eating fish contaminated with mercury can lead to mercury poisoning in humans. The severity and range of symptoms experienced can vary greatly depending on the level and duration of exposure. Severe poisoning can lead to death. Pregnant women who eat mercury contaminated fish may give birth to infants who suffer symptoms such as ataxia, tremors, seizures, mental retardation and cerebral palsy. An epidemic was reported where hundreds of Japanese villagers suffered mercury poisoning after eating fish contaminated by a nearby factory. Nearly half of the victims eventually died and children born during that period suffered a variety of neurological problems.
• Merinthophobia: An exaggerated or irrational fear of being bound.
• Mescal poisoning: The Mescal is a small rounded cactus which has no spines but has tufts of hairs and a flower in the centre. The plant is grown for use as a narcotic in some parts of the world due to its hallucinogenic effect. All above-ground parts of the plant contain toxic chemicals (mescaline, lophophorine) which can cause symptom if eaten. The plant itself is considered to have a low level of toxicity but the chemical mescaline derived from it can cause strong symptoms if ingested in excessive quantities. The psychic effects following plant ingestion can last from 6 to 12 hours.
• Metachromatic Leukodystrophy: An inherited biochemical deficiency involving a deficiency of the enzyme called arylsulfatase A which leads to a harmful buildup of fatty material in the body.
• Metallophobia: An exaggerated or irrational fear of metals.
• Meteorophobia: An exaggerated or irrational fear of meteors or meteorites.
• Methamphetamine overdose: Methamphetamine is a prescription drug mainly used to treat ADHD . Excessive doses of the drug can result in various symptoms and even death in severe cases.
• Methylmalonicacidemia with homocystinuria, cbl D: An inherited organic acid disorder where an enzyme deficiency (cblD) impairs the body's ability to break down certain proteins (methionine, threonine, isoleucine and valine) consumed in the diet. This results in a buildup of methylmalonic acid and homocystine which results in harmful affects.
• Microphobia: An exaggerated or irrational fear of microorganisms.
• Minamata disease: Ingestion of seafood containing methylmercury can result in neurological toxicity symptoms.
• Misanthropy: An exaggerated or irrational hatred of mankind. Sufferers have a great distrust of human nature and tend to dislike or distrust other people.
• Misogynism: An exaggerated or irrational fear or dislike of females.
• Misogyny: An exaggerated or irrational fear or dislike of women.
• Misophobia: An exaggerated or irrational fear of dirt or being contaminated by dirt or germs.
• Misosophy: An exaggerated or irrational fear of wisdom.
• 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.
• Molysomophobia: An exaggerated or irrational fear of infection.
• Monomelic Amyotrophy: Rare motor neuron disease with good prognosis.
• Monopathophobia: An exaggerated or irrational fear of sickness.
• Monophobia: An exaggerated or irrational fear of being alone. Sufferers may also fear being away from a particular place or person who makes them feel safe. An underlying anxiety disorder is generally involved.
• Motor and cognitive disorder due to sepiapterin reductase deficiency: A rare condition characterized by an enzyme deficiency (sepiapterin reductase) which results in motor and cognitive problems.
• Mucolipidosis type 1: An inherited metabolic disorder where a defect in the enzyme alpha-neuraminidase prevents glycoproteins being metabolized - a milder form of the condition than sialidosis type II.
• 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 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.
• Multiple system atrophy (MSA) with orthostatic hypotension: A progressive neurological disorder involving the central and autonomic nervous system.
• Muscle tremor: A tremor that is uncontrollable and located in the muscle
• Musicophobia: An exaggerated or irrational fear or dislike of music.
• Musophobia: An exaggerated or irrational fear of mice and rats.
• Myoclonic epilepsy benign, adult, familial: A rare familial disorder characterized by muscle jerking and seizures in adults. The disorder is not progressive and is fairly harmless with only minor fine motor control problems.
• Myoclonus-ataxia: A rare syndrome characterized mainly by myoclonus and loss of movement coordination.
• Mythophobia: An exaggerated or irrational fear of making false or incorrect statements.
• Myxophobia: An exaggerated or irrational fear or dislike of slime.
• Narcotic addiction: An uncontrollable desire to use narcotics on a regular basis. The drug may be used as a therapeutic medication for various conditions but it's use is also frequently abused. Examples of narcotic drugs include heroin, morphine, Demerol and codeine. Frequent use leads to an increased tolerance to the drug so higher and higher doses are required to achieve the desired euphoric feeling.
• Necrophobia: An exaggerated or irrational fear of death or corpses.
• Negrophobia: An exaggerated or irrational fear of African Americans.
• Neophobia: An exaggerated or irrational fear of new things.
• Nephophobia: An exaggerated or irrational fear of clouds.
• Neuhauser-Daly-Magnelli syndrome: A very rare syndrome characterized by tremors, duodenal ulcers and involuntary eye movements (nystagmus).
• Neuroleptic malignant syndrome: A severe, potentially fatal reaction to antipsychotic drugs.
• Neuronal intranuclear inclusion disease: A very rare syndrome characterized mainly by muscle and nerve degeneration.
• Neurosis: Variety of mental disorders with self-awareness
• Neurosyphilis: Syphilis affecting the nervous system.
• Neurosyphilis - general paresis: A complication of untreated syphilis where the infection invades the brain cells and causes a range of neurological symptoms. The condition is progressive and life-threatening.
• Noctiphobia: An exaggerated or irrational fear of the night.
• Normokalemic periodic paralysis: A rare disorder characterized by periods of muscle weakness that is not associated with abnormal potassium levels.
• Nosophobia: An exaggerated or irrational fear of contracting a disease.
• Nudophobia: An exaggerated or irrational fear of nudity.
• Nychtophobia: An exaggerated or irrational fear of darkness or the night.
• Ochlophobia: An exaggerated or irrational fear of crowds.
• Ochophophobia: An exaggerated or irrational fear of vehicles.
• Odontophobia: An exaggerated or irrational fear of teeth. The fear is usually associated with animal's teeth.
• Odynophobia: An exaggerated or irrational fear of pain.
• Oecophobia: An exaggerated or irrational fear or dislike of home surroundings.
• Oenophobia: An exaggerated or irrational dislike or hatred of wine.
• Oikophobia: An exaggerated or irrational dislike or fear of home surroundings.
• Oinophobia: An exaggerated or irrational dislike or hatred of wine.
• Olfactophobia: An exaggerated or irrational fear or dislike of smells.
• 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.
• Olivopontocerebellar atrophy, type V: A disorder where degeneration of certain parts of the brain results in symptoms such as tremor, ataxia and mental deterioration.
• Ombrophobia: An exaggerated or irrational fear of rain or being rained on.
• Ommetaphobia: An exaggerated or irrational fear of eyes.
• Onomatophobia: An exaggerated or irrational fear of a certain name or words due to their supposed importance.
• Ophibiophobia: An exaggerated or irrational fear of snakes.
• Ophidophobia: An exaggerated or irrational fear of snakes.
• Opsoclonus Myoclonus: Condition with involuntary muscle and eye movement.
• Optic atrophy 2: An early onset form of progressive optic nerve dysfunction which results in impaired vision. Neurological symptoms are usually present and vision loss progresses very slowly. The disorder is caused by a genetic defect (Xp11.4-p11.21).
• Organophosphate insecticide poisoning: Excessive ingestion of organophosphate insecticides. The type and severity of symptoms varies depending on the exact poison ingested and the quantity.
• Ornithophobia: An exaggerated or irrational fear of birds.
• Osmophobia: An exaggerated or irrational fear of odors.
• Osphresiophobia: An exaggerated or irrational fear of odors.
• PIBIDS syndrome: A rare inherited skin disorder characterized by photosensitivity (P), red, dry, scaly skin (I - ichthyosis), brittle hair (B), impaired physical and mental development (I), decreased fertility (D) and short stature (S). It is the same as IBIDS syndrome but involves photosensitivity.
• Pallidopyramidal syndrome: A rare disorder characterized by pyramidal signs and parkinsonism caused by a degeneration of the pyramidal tract and the part of the brain called the pallidum.
• Panic attack: A condition which is characterized by an acute episode of intense anxiety
• Panic disorder: is a severe medical condition characterized by extremely elevated mood
• Panphobia: An exaggerated or irrational fear of everything or a generalized state of anxiety or fear not related to any one particular thing.
• Papaphobia: An exaggerated or irrational fear of the pope or papacy.
• Paralipophobia: An exaggerated or irrational fear of neglecting some duty or responsibility.
• Paraphobia: An exaggerated or irrational fear of sexual perversion.
• Parasitophobia: An exaggerated or irrational fear of parasites.
• Paraskavedekatriaphobia: An exaggerated or irrational fear of Friday the 13th.
• Parkinson disease 10: A slow progressing form of Parkinson's disease caused by a mutation on chromosome 1p.
• 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: A form of Parkinson's disease caused by a mutation on chromosome 2q36-q37.
• 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: A X-linked form of Parkinson's disease caused by a mutation on chromosome Xq21-q25.
• 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: A form of Parkinson's disease caused by a mutation in the serine protease gene on chromosome 2p12.
• 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: A genetic form of Parkinson disease which involves progressive degeneration of the central nervous system.
• 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 4, autosomal dominant, Lewy body: A form of Parkinson's disease caused by a triplication of the alpha-synuclein gene on chromosome 4q21.
• 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 7, autosomal recessive, early-onset: A recessively inherited form of Parkinson's disease caused by a mutation in the DJ1 gene on chromosome 1p36. Disease progression tends to be slow.
• Parkinson disease 8: A form of Parkinson's disease caused by a mutation in the dardarin gene on chromosome 12q12.
• 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: A genetic form of Parkinson disease (a progressive degeneration of the central nervous system) that progresses rapidly once it starts. Dementia, spasticity and eye movement problems are also characteristic of this form of Parkinson disease.
• 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.
• Parkinson disease, juvenile, autosomal recessive: A rare form of Parkinson disease that tends to occur by the age of 40 and is inherited in a recessive manner. Symptoms tend to be more severe during the day rather than the night.
• Parkinson's Disease: Degenerative brain condition characterised by tremor.
• Parkinson's disease dementia, familial: A condition characterized by the association of parkinsonism with dementia. Eye muscle weakness and pyramidal signs also develop in the early stage of the disease.
• Parthenophobia: An exaggerated or irrational fear of or aversion to young girls.
• Pathophobia: An exaggerated or irrational fear of disease.
• Peccatiphobia: An exaggerated or irrational fear of sinning.
• Pediculophobia: An exaggerated or irrational fear of lice.
• Pediophobia: An exaggerated or irrational fear or dislike of children.
• Peladophobia: An exaggerated or irrational fear of baldness.
• Pelizaeus-Merzbacher Disease: Rare brain myelin disorder.
• Pelizaeus-Merzbacher brain sclerosis: A degenerative brain disease involving deterioration of the brain white matter which affects motor and mental functioning.
• Peniaphobia: An exaggerated or irrational fear of poverty.
• Pentheraphobia: An exaggerated or irrational fear of mother-in-law.
• Phagophobia: An exaggerated or irrational fear of eating.
• Phalacrophobia: An exaggerated or irrational fear of becoming bald.
• Phanmophobia: An exaggerated or irrational fear of specters or phantoms.
• Pharmacophobia: An exaggerated or irrational fear of drugs.
• Phasmophobia: An exaggerated or irrational fear of ghosts.
• Phenogophobia: An exaggerated or irrational fear of daylight.
• Phenophobia: An exaggerated or irrational fear of noise.
• Phenothiazine antenatal infection: Maternal use of a drug called phenothiazine has not been proven to cause problems in offspring. Animal studies show there is a risk but no definitive studies have been done on humans. Phenothiazine is used to treat mental and emotional disorders such as schizophrenia. The biggest risks are likely to occur during the first trimester (malformations) and towards the end of the pregnancy (poor muscle tone, poor reflexes and jaundice).
• Pheochromocytoma: pheochromocytoma is a rare tumor that usually starts in the cells of the adrenal glands
• Pheochromocytoma as part of Neurofibromatosis: A tumor that develops in the part of the adrenal gland called the medulla which produces adrenalin and noradrenaline. This tumor is often associated with a condition called neurofibromatosis. The tumor affects automatic body activities such as regulating breathing rate and heartbeat.
• Philosophobia: An exaggerated or irrational fear or dislike of philosophers or philosophy.
• Phobophobia: An exaggerated or irrational fear of fear.
• Phonemophobia: An exaggerated or irrational fear of thinking.
• Phonophobia: An exaggerated or irrational fear of noise.
• Photalgiophobia: An exaggerated or irrational fear of eye pain caused by light.
• Photophobia: Dislike, sensitivity or avoidance of bright light
• Pick's disease of the brain: A degenerative brain disease involving the frontal and temporal brain lobes resulting primarily in progressive dementia and loss of motor and language functions. It is characterized by the presence of proteins called Pick bodies in damaged nerve cells.
• Pituitary tumors, adult: A benign or cancer tumor that develops in the tissue of the pituitary gland in adults. The pituitary gland produces various hormones and some pituitary tumors (functioning tumors) can affect the secretion of one or more of these hormones resulting in a range of symptoms depending on the exact location of the tumor. Some pituitary tumors do not affect hormone production (nonfunctioning tumors).
• Plant poisoning - Digitalis glycoside: Digitalis glycoside is a toxin found naturally in plants such as the foxglove. The main symptoms of relatively mild poisoning are gastrointestinal and the effect on the heart usually results in changes in heart rate. Serious cases can result in symptoms such as convulsions and hallucinations.
• Plant poisoning - Lobeline: Lobeline is a chemical found naturally in plants called lobelias. Ingesting plants containing the chemical produces symptoms similar to the effects of nicotine.
• Pneumatophobia: An exaggerated or irrational fear of spirits.
• Pneumonia, Bacterial: Inflammation of the lungs and bronchioles caused by bacteria.
• Pneumonia, Staphylococcal: Inflammation of the lungs and bronchioles caused by the Staphylococcal bacteria. The condition is not common and often occurs as a complication of influenza or other viral respiratory infections. This form of pneumonia is considered serious and up to a third of cases can result in death.
• Pnigophobia: An exaggerated or irrational fear of choking or smothering.
• Pogonophobia: An exaggerated or irrational fear or dislike of beards.
• Poinephobia: An exaggerated or irrational fear of punishment.
• Poison hemlock poisoning: Poison hemlock is a herbaceous plant which has a relatively large taproot and clusters of small white flowers. The plant if often found growing in the wild as a weed. The plant contains various alkaloid chemicals which can cause symptoms if eaten. Severe cases of poisoning can result in death.
• Politicophobia: An exaggerated or irrational fear or dislike of politicians.
• Polyphobia: An exaggerated or irrational fear of lots of things.
• Ponophobia: An exaggerated or irrational fear of fatigue or exhaustion. It primarily relates to fear of fatigue associated with working too hard.
• Post-traumatic stress disorder: Stress following a traumatic event.
• Posteriophobia: An exaggerated or irrational fear of falling behind.
• Potamophobia: An exaggerated or irrational fear of rivers.
• Potophobia: An exaggerated or irrational fear of drinks.
• Proximal spinal muscular atrophy, proximal, Adult, autosomal recessive: A rare, progressive neuro-muscular disease that occurs in adults. Nerve cells in the spinal cord are impaired resulting in loss of voluntary muscle control in various parts of the body. The lack of use of the muscle results in atrophy or weakness. Progression and prognosis is difficult to determine as individuals are affected to varying degrees.
• Proximal spinal muscular atrophy, type 3: A rare inherited disorder where motor neuron degeneration causes progressive muscle weakness and atrophy. The proximal muscles tend to be more affected than the distal ones and the legs tend to be more affected than the arms.
• Proximal spinal muscular atrophy, type 4: A rare, progressive neuro-muscular disease that occurs in adults. Nerve cells in the spinal cord are impaired resulting in loss of voluntary muscle control in various parts of the body. The lack of use of the muscle results in atrophy or weakness. Progression and prognosis is difficult to determine as individuals are affected to varying degrees.
• Proximal spinal muscular atrophy, type IV: A rare, progressive neuro-muscular disease that occurs in adults. Nerve cells in the spinal cord are impaired resulting in loss of voluntary muscle control in various parts of the body. The lack of use of the muscle results in atrophy or weakness. Progression and prognosis is difficult to determine as individuals are affected to varying degrees.
• Pseudomonas stutzeri infections: A bacterial infection found in soil and water environments.
• Psychogenic Movement Disorders: Movement problems for which no neurological, chemical or structural cause can be determined. The condition is believed to be the result of a psychiatric problem and symptoms occur subconsciously.
• Psychophobia: An exaggerated or irrational fear of the mind.
• Pteronophobia: An exaggerated or irrational fear of feathers.
• 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.
• Pyrexiophobia: An exaggerated or irrational fear of fever.
• Pyrophobia: An exaggerated or irrational fear of fire.
• Rabies: An infectious disease that can affect any mammal including humans and is transmitted through the saliva of an infected animal. The infectious agent is the Neurotropic lyssavirus which affects the salivary gland and also causes neurological symptoms.
• Ramsay Hunt II: A group of neurological disorders which progressively deteriorate and may include seizures, mental retardation, muscle spasms and muscle incoordination.
• Ramsay Hunt Syndrome Type 2: A syndrome characterized by facial paralysis with italgia and a vesicular eruption
• Rectophobia: An exaggerated or irrational fear of the rectum.
• Repetitive unwanted movements: The occurrence of repetitive movements of some part of the body which are uncontrolled
• Resistance to thyroid stimulating hormone: A very rare disorder where the body is unable to respond to thyroid stimulating hormone even though it is present in sufficient quantities. The problem lies in defective thyroid stimulating hormone receptors.
• Resting tremor: tremors which occur at rest
• Rhabdophobia: An exaggerated or irrational fear of being punished severely. The term can also be used to describe a fear of being beaten with a rod of a fear of magic and the paranormal.
• Rhypophobia: An exaggerated or irrational fear of filth.
• Ritalin overdose: Ritalin is a prescription drug used to treat ADHD. Excessive doses of the drug can result in various symptoms and even death in severe cases.
• Robinson syndrome: A very rare condition observed in a West Coast Indian family. The condition is characterized by scoliosis, hearing impairment, ataxia and sensory loss. The severity, rate of progression and age of onset of the neuropathic symptoms was highly variable. Sensory symptoms tend to be most prominent in the hands and feet.
• Roussy Levy hereditary areflexic dystasia: An inherited ataxia (incoordination) involving muscle wasting, kyphoscoliosis and absence of tendon reflexes.
• Roussy-Lévy hereditary areflexic dystasia: An inherited ataxia (incoordination) involving muscle wasting, kyphoscoliosis and absence of tendon reflexes.
• Russophobia: An exaggerated or irrational fear of Russians.
• Salvioli syndrome: A rare inherited form of bone disease.
• Schilder's Disease: Rare nerve myelin condition.
• Sciophobia: An exaggerated or irrational fear of shadows.
• Scoleciphobia: An exaggerated or irrational fear of worms.
• Scopophobia: An exaggerated or irrational fear of being looked at, stared at or being seen.
• Scotophobia: An exaggerated or irrational fear of the dark.
• Sea Hare poisoning: Certain species of sea hares can result in poisoning if eaten. Sea hares are marine mollusks. Two species with a potential for poisoning are found in Oceans near Fiji and Japan. Eating the eggs of these sea hares can also cause liver damage. Poisoning by sea hares is considered quite rare. The substance underlying the condition is organic bromine compounds.
• Seizures: Uncontrolled physical movements
• Selachophobia: An exaggerated or irrational fear of sharks.
• Selaphobia: An exaggerated or irrational fear or dislike of flashes of light.
• Selenium poisoning: Excessive exposure to selenium. Selenium is essential to the diet in small amounts but is toxic in large amounts. Poisoning can occur through inhalation or ingestion.
• Serotonin Syndrome: The toxic reaction of the body to the substance, possibly via allergic reaction or overdose.
• Shakiness: A condition which is characterized by shakiness of the limbs
• Shaking hands: A condition which is characterized by shaking of the hands
• Shaky hands: A condition which is characterized by shaking of the hands
• Shamrock poisoning: The shamrock is a low-growing plant which bears various colored flowers. It is often used as an ornamental garden plant. The plant contains oxalates which can cause symptoms if eaten in large quantities. The plant is considered to have a low level of toxicity and small amounts are generally harmless.
• Shivering: Body or skin shaking or shivering symptoms
• Shy- Drager syndrome: also known as multiple system atrophy
• Sialidosis type 2: A very rare inherited metabolic disorder where a defect in the enzyme alpha-neuraminidase prevents glycoproteins being metabolized - a severe form of Sialidosis type I.
• Sialidosis type I: An inherited metabolic disorder where a defect in the enzyme alpha-neuraminidase prevents glycoproteins being metabolized - a milder form of the condition than sialidosis type II.
• Sialidosis type II: A very rare inherited metabolic disorder where a defect in the enzyme alpha-neuraminidase prevents glycoproteins being metabolized - a severe form of Sialidosis type I.
• Siderodromophobia: An exaggerated or irrational fear of trains.
• Siderophobia: An exaggerated or irrational fear of the stars.
• Sinophobia: An exaggerated or irrational fear of China.
• Sitophobia: An exaggerated or irrational fear of food.
• Social phobia: Excessive anxiety in social situations.
• Solophobia: An exaggerated or irrational fear of sunlight or abnormal sensitivity to sunlight.
• Spasms: Involuntary muscle movements without full control.
• Spastic paraparesis deafness: A syndrome that is characterized with spastic paraparesis and deafness.
• Specrophobia: An exaggerated or irrational fear of specters or phantoms.
• Spectrophobia: An exaggerated or irrational fear of mirrors.
• Spermatophobia: An exaggerated or irrational fear of germs.
• Spermophobia: An exaggerated or irrational fear of germs.
• Spinal Muscular Atrophy type III: Type of SMA, a genetic motor neuron disease affecting nerves and muscles.
• Spinal bulbar motor neuropathy: A rare inherited disease that affects the nerves in the spine and in the bulbous (bulbar) part of the brain stem. The main signs are muscle weakness and wasting.
• Spinal muscular atrophy, Adult form: A rare, progressive neuro-muscular disease that occurs in adults. Nerve cells in the spinal cord are impaired resulting in loss of voluntary muscle control in various parts of the body. The lack of use of the muscle results in atrophy or weakness. Progression and prognosis is difficult to determine as individuals are affected to varying degrees.
• Spinocerebellar ataxia 12: A rare genetic disorder (chromosome 5q31-q33 defect) characterized by variable symptoms such as arm tremors, gait ataxia and dysarthria (speech disorder) with other.
• Spinocerebellar ataxia 14: A rare genetic disorder (chromosome 19q13.4qter defect) characterized by gait ataxia, tremors and dysarthria (speech disorder). The condition progresses slowly.
• Spinocerebellar ataxia 19: A rare genetic disorder (chromosome 1p21-q21 defect) characterized by mild cognitive impairment and myoclonus. Gait ataxia and dysarthria (speech disorder) also occur and are symptoms common to all the spinocerebellar ataxia types.
• Spinocerebellar ataxia 21: A rare genetic disorder (chromosome 7p21.3-p15.1 defect) characterized by extrapyramidal features and cognitive impairment. The condition progresses slowly over decades. Gait ataxia and dysarthria (speech disorder) also occur and are symptoms common to all the spinocerebellar ataxia types.
• Spinocerebellar ataxia 27: A rare genetic disorder (chromosome FGF14; 13q34 defect) characterized by tremors, dyskinesia and psychiatric episodes. Gait ataxia and dysarthria (speech disorder) also occur and are symptoms common to all the spinocerebellar ataxia types.
• Spinocerebellar ataxia 5: A genetic disorder involving progressive degeneration of the spinal cord resulting in symptoms such as incoordination and eye movement problems.
• Spinocerebellar ataxia, X-linked, 4: A rare neurological disorder involving mainly ataxia and dementia which starts during adulthood. The condition is slowly progressive.
• Spinocerebellar ataxia, X-linked, type 4: A rare neurological disorder involving mainly ataxia and dementia which starts during adulthood. The condition is slowly progressive.
• Spinocerebellar ataxia, autosomal recessive 2: A rare, recessively inherited brain disorder characterized by ataxia and mental retardation. The severity of the disorder is variable and the condition is nonprogressive.
• Spinocerebellar ataxia, autosomal recessive 6: A rare disorder that has neurological origins and causes nonprogressive ataxia, which begins during infancy.
• Spira syndrome: Chronic fluoride intoxication that can occur from flouridated water as well as exposure to vapors or dusts from various industries, agricultures or mines. The main symptoms are teeth anomalies and gastrointestinal symptoms.
• Stasiphobia: An exaggerated or irrational fear of standing or walking. Sufferers believe that they are unable to stand or walk.
• Stress: Emotional stress (sometimes refers to physical stress)
• Stroke: Brain-related symptoms of bleeding or blockage.
• Stroke symptoms: Brain-related symptoms of bleeding or blockage.
• Stygiophobia: An exaggerated or irrational fear of hell.
• Substance Withdrawal Syndrome: Symptoms that occur when drug use is discontinued or reduced in dosage. The term covers withdrawal from smoking and alcohol as well as therapeutic and recreational drugs. Symptoms may vary depending on the drug involved and the level of dependence.
• Sychrophobia: An exaggerated or irrational fear of ice or frost.
• Symmetrophobia: An exaggerated or irrational fear or dislike of symmetry.
• Syncope: Loss or interruption of consciousness.
• Tabophobia: An exaggerated or irrational fear of a wasting sickness.
• Tachophobia: An exaggerated or irrational fear of speed.
• Taphephobia: An exaggerated or irrational fear of being buried alive or of cemeteries.
• Tapinophobia: An exaggerated or irrational fear of small things.
• Taurophobia: An exaggerated or irrational fear of bulls.
• Technophobia: An exaggerated or irrational fear or dislike of modern technology.
• Telephonophobia: An exaggerated or irrational fear of the telephone.
• Temporal arteritis: Inflamed head artery causing headache.
• Teratophobia: An exaggerated or irrational fear of monsters and deformed people or of giving birth to a malformed infant.
• Tertiary syphilis: A condition which is characterized by late generalized syphilis with involvement of many organs and tissues
• Thaasophobia: An exaggerated or irrational fear or dislike of boredom or being idle.
• Thalassophobia: An exaggerated or irrational fear of the sea.
• Thanatophobia: An exaggerated or irrational fear of death.
• Theatrophobia: An exaggerated or irrational fear of theatres.
• Theophobia: An exaggerated or irrational fear of God.
• Thermophobia: An exaggerated or irrational fear or dislike of heat.
• Thixophobia: An exaggerated or irrational fear of touch.
• Thyroid disorders: Any disorder of the thyroid gland.
• Tic: Abnormal body twitch or sudden movement
• Tiredness: Feeling tired either physically or mentally
• Tocophobia: An exaggerated or irrational fear of childbirth.
• Tomophobia: An exaggerated or irrational fear of surgical operations.
• Topophobia: An exaggerated or irrational fear of certain places.
• Toxicophobia: An exaggerated or irrational fear of being poisoned.
• Toxoplasmosis: Infection often caught from cats and their feces.
• Traumatophobia: An exaggerated or irrational fear of war or physical injury.
• Tremophobia: An exaggerated or irrational fear of trembling.
• Tremor: The occurrence of involuntary trembling
• Tremor hereditary essential, 1: An inherited movement disorder involving tremors which occurs mainly in the arms but other parts of the body are often involved. Any kind of stress on the body such as hunger and tiredness can aggravate the condition.
• Tremor hereditary essential, 2: An inherited movement disorder involving tremors. Any kind of stress on the body such as hunger and tiredness can aggravate the condition.
• Tremor symptoms: Shaking or physical tremor.
• Tremors: The occurrence of involuntary trembling
• Trichophobia: An exaggerated or irrational fear of hair.
• Triskaidekaphobia: An exaggerated or irrational fear of the number 13.
• Trypanophobia: An exaggerated or irrational fear of injections .
• Tubatoxin poisoning: Tubatoxin is a naturally occurring chemical found in certain plants (Derris and Lonchocarpus sp.). It gives the plant insecticidal and pesticidal properties and is hence utilized commercially as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. Inhalation tends to cause more severe symptoms than ingestion. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure.
• Tyrannophobia: An exaggerated or irrational fear or hatred of tyrants.
• Urophobia: An exaggerated or irrational fear of urine.
• Vaccinophobia: An exaggerated or irrational fear of vaccines or vaccination.
• Venereophobia: An exaggerated or irrational fear of venereal disease.
• Venezuelan equine encephalitis: A mosquito-borne virus that usually affects horses and related animals but may also infect humans. Young, weak and old people may become very sick and in some cases death can occur. It occurs in Central and South America. The incubation period is 2-5 days. The period of illness is usually 3-8 days but relapses are possible.
• Vermiphobia: An exaggerated or irrational fear of earthworms.
• Western equine encephalitis: An infectious disease caused by an arbovirus (Alphavirus - Togaviraidae) and transmitted by infected mosquitoes. The infection primarily attacks that central nervous system and severity can range from asymptomatic to severe complications and even death in rare cases.
• White snakeroot poisoning: White snakeroot is a herbaceous plant which is found mainly growing in the wild in the US and has round clusters of small white flowers. The plant contains a chemical called tremetol which can cause gastrointestinal symptoms in people who drink the raw milk or eat the meat from cows who have fed on the plant. The plant itself is considered very poisonous to humans and eating the plant can result in death.
• Whole-body acute irradiation - cerebral syndrome: Tissue injury can result from exposure to radiation. The radiation dose, rate of dosing and tissues irradiated will determine the severity and type of symptoms. The effects may be chronic, delayed or acute. Cerebral radiation syndrome involves exposure of the whole body to very high exposure to radiation (3,000 rads or more).
• Wilson's Disease: Wilson disease, or hepatolenticular degeneration, is a neurodegenerative disease of copper metabolism.
• Wilson's disease: Wilson disease, or hepatolenticular degeneration, is a neurodegenerative disease of copper metabolism.
• Wolfram Syndrome 2: Wolfram Syndrome is a condition characterized by the association of diabetes insipidus, diabetes mellitus, optic atrophy and deafness. Type 2 is the result of a genetic defect and is similar to type 1 but there is no diabetes insipidus and patients tend to develop gastrointestinal problems.
• Xanax withdrawal: Symptoms that occur when Xanax use is discontinued or reduced. Xanax is a central nervous system depressant. Symptoms may vary depending on the level of dependence.
• Xanthophobia: An exaggerated or irrational fear of the color yellow or the word yellow.
• Xenophobia: An exaggerated or irrational fear or hatred of foreigners and strange things.
• Xerophobia: An exaggerated or irrational fear of dryness and dry places such as deserts.
• Zelophobia: An exaggerated or irrational fear of jealousy.
• Zemmiphobia: An exaggerated or irrational fear of the great mole rat.
• Zinc deficiency: When there is a deficiency of zinc in an individuals body
• Zoophobia: An exaggerated or irrational fear of animals.

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