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Symptom: Fainting



Introduction: Fainting

Fainting: Feeling of lightheadedness and falling over. See free access online books about Fainting below. See detailed information below for a list of 493 causes of Fainting, including diseases and drug side effect causes.

» Review Causes of Fainting: full list

Causes of Fainting:

The following medical conditions are some of the possible causes of Fainting. There are likely to be other possible causes, so ask your doctor about your symptoms.

See full list of 493 causes of Fainting

» Review Causes of Fainting: full list

Causes of Types of Fainting:

Review the causes of these more specific types of Fainting:

More types of Fainting

Fainting: Multiple Symptom Checker

Listed below are some combinations of symptoms associated with Fainting, as listed in our database. Visit the Multiple Symptoms Checker, to add and remove symptoms and research your condition.

Multiple Symptom Checker - Other Symptoms

Multiple Symptom Checker Combinations

See full list of 2407 Multiple Symptom Checker combinations related to Fainting

Causes of General Symptom Types

Research the causes of these more general types of symptom:

Causes of Similar Symptoms to Fainting

Research the causes of these symptoms that are similar to, or related to, the symptom Fainting:

Diagnostic Guides for Fainting

Medical Books Excerpts Read excertps from published book sections related to Fainting from the following published medical books for more detailed information about Fainting. Free access (no registration): read all online diagnostic book sections about Fainting

Medical Books Excerpts
  • "In a Page: Signs and Symptoms"
  • "In a Page: Signs and Symptoms"
  • "In a Page: Signs and Symptoms"
  • "In a Page: Signs and Symptoms"
  • "In A Page: Pediatric Signs and Symptoms"
  • "In A Page: Pediatric Signs and Symptoms"
  • "In A Page: Pediatric Signs and Symptoms"
  • "In A Page: Pediatric Signs and Symptoms"
  • "Differential Diagnosis in Primary Care"
  • "Differential Diagnosis in Primary Care"
  • "Differential Diagnosis in Primary Care"
  • "Differential Diagnosis in Primary Care"
  • "Handbook of Signs & Symptoms (Third Edition)"
  • "Handbook of Signs & Symptoms (Third Edition)"
  • "Handbook of Signs & Symptoms (Third Edition)"
  • "Handbook of Signs & Symptoms (Third Edition)"
  • "Handbook of Signs & Symptoms (Third Edition)"
  • "A Pocket Manual of Differential Diagnosis"
  • "A Pocket Manual of Differential Diagnosis"
  • "A Pocket Manual of Differential Diagnosis"
  • "Professional Guide to Signs & Symptoms (Fifth Edition)"
  • "Professional Guide to Signs & Symptoms (Fifth Edition)"
  • "Professional Guide to Signs & Symptoms (Fifth Edition)"
  • "Professional Guide to Signs & Symptoms (Fifth Edition)"
  • "Professional Guide to Signs & Symptoms (Fifth Edition)"
  • "The 10-Minute Diagnosis Manual: Symptoms and Signs in the Time-Limited Encounter"
  • "The 10-Minute Diagnosis Manual: Symptoms and Signs in the Time-Limited Encounter"
  • "The 10-Minute Diagnosis Manual: Symptoms and Signs in the Time-Limited Encounter"
  • "The 10-Minute Diagnosis Manual: Symptoms and Signs in the Time-Limited Encounter"
  • "The 10-Minute Diagnosis Manual: Symptoms and Signs in the Time-Limited Encounter"
  • "Field Guide to Bedside Diagnosis"
  • "Field Guide to Bedside Diagnosis"
  • "Field Guide to Bedside Diagnosis"
  • "Field Guide to Bedside Diagnosis"
  • "Alarming Signs and Symptoms: Lippincott Manual of Nursing Practice Series"
  • "Alarming Signs and Symptoms: Lippincott Manual of Nursing Practice Series"
  • "Alarming Signs and Symptoms: Lippincott Manual of Nursing Practice Series"
  • "Signs & Symptoms: A 2-in-1 Reference for Nurses"
  • "Signs & Symptoms: A 2-in-1 Reference for Nurses"
  • "Signs & Symptoms: A 2-in-1 Reference for Nurses"
  • "Signs & Symptoms: A 2-in-1 Reference for Nurses"
  • "Signs & Symptoms: A 2-in-1 Reference for Nurses"
  • "The Diagnostic Approach to Symptoms and Signs in Pediatrics"
  • "The Diagnostic Approach to Symptoms and Signs in Pediatrics"
  • "Nursing: Interpreting Signs and Symptoms"
  • "Nursing: Interpreting Signs and Symptoms"
  • "Nursing: Interpreting Signs and Symptoms"
  • "Nursing: Interpreting Signs and Symptoms"
  • "Nursing: Interpreting Signs and Symptoms"

Copyright notice for book excerpts: Copyright © 2008 Lippincott Williams & Wilkins. All rights reserved.

Misdiagnosis and Fainting

Mild traumatic brain injury often remains undiagnosed: Although the symptoms of severe brain injury are hard to miss, it is less clear for...read more »

MTBI misdiagnosed as balance problem: When a person has symptoms such as vertigo or dizziness, a diagnosis of brain injury may go overlooked. This is particularly true of mild...read more »

Vitamin B12 deficiency under-diagnosed: The condition of Vitamin B12 deficiency is a possible misdiagnosis of various conditions, such as multiple sclerosis (see symptoms of multiple sclerosis). See symptoms of Vitamin B12 deficiency or misdiagnosis of multiple...read more »

Read more about Misdiagnosis and Fainting

Diagnostic tests for Fainting:

Various tests are used in the diagnosis of Fainting. Some of these are listed below :

  • Physical examination
    • Observe for pallor of skin or conjunctiva. Moderate or severe anemia will cause lightheadedness and dizziness
    • Blood pressure taken when lying down and again after rapidly arising to standing position. Low blood pressure or postural drop in blood pressure can cause fainting
    • Complete cardiovascular examination. If there are irregularities of heart beat, heart murmurs or heart enlargement found may suggest cardiac arrhythmia, aortic stenosis and insufficiency, mitral stenosis, prolapse of the mitral valve or congestive cardiac failure as a cause of the fainting
    • Complete nervous system examination should be performed including visual acuity, inspecting for nystagmus, cranial nerve and cerebellar examination. If abnormalities are found may suggest multiple sclerosis, advanced brain stem tumor, acoustic neuroma or basilar artery insufficiency

See full list of 18 diagnostic tests for Fainting

Diagnosis Checklist: Questions your doctor may ask (and why!)

During a consultation, your doctor will use various techniques in their assessment of Fainting. Your doctor may ask several questions when assessing your condition. It is important to remember that your consultation is a two-way process and any extra information you can share with your doctor about your symptoms may help them with their diagnosis. Some of the questions your doctor may ask are listed below:

  • How many times have you fainted?
  • Was the event a true simple faint (syncope)? - fainting may be confused with drop attacks, seizures, narcolepsy. With a simple faint, the person falls to the ground and is unconscious for less than 2 minutes. Recovery is rapid. A few jerking movements are uncommon, but do occur. Occasionally may be incontinent of urine, never of feces.
  • How long did the faint last? - e.g. a rapid return to alertness following a brief period of unconsciousness is characteristic of syncope or simple faint; drop attacks are episodes in which people suddenly fall to the ground without loss of consciousness and then immediately pick themselves up due to sudden attacks of weakness in the legs caused by vertebrobasilar insufficiency, Parkinson's disease or epilepsy.
  • What were you doing at the time when you fainted? - e.g. fainting may occur after passing urine in middle aged men especially at night (micturition syncope), after breath holding or after severe coughing (cough syncope). Vertebrobasilar ischemia may precipitate a faint with turning of the head. Carotid sinus syndrome may cause elderly patients to lose consciousness on touching of the neck or turning the head. Effort syncope ( fainting on exertion) is due to a cardiac cause such as aortic stenosis and hypertrophic cardiomyopathy.
  • Were there warning symptoms before the faint? - e.g. syncope or simple faint is preceded by warning symptoms of dizziness, faintness or true vertigo; epilepsy may be preceded by an aura which may be a strange feeling in the gut, or a sensation or experience such as déjà vu (a disturbing sense of familiarity); hyperventilation syndrome with blackout is preceded by rapid breathing, generalized paresthesia (pins and needles) or stiffening.

See Diagnosis Checklist for Fainting (19 listings)

Diagnosis Checklist: Associated symptoms your doctor may ask about (and why!)

Sometimes, other symptoms may be present and may help your doctor analyse your condition. The symptoms your doctor may ask about (in association with Fainting) may include:

  • Heart palpitations (either fast or slow)? - various arrhythmias can cause dizziness or fainting such as Stokes-Adams attacks caused by complete heart block, aortic stenosis and myocardial infarction. The loss of consciousness is sudden and is accompanied by pallor of the skin. Flushing of the skin may occur when the person recovers.
  • Symptoms of postural hypotension? - e.g. feeling of faintness with standing from sitting position or sitting from laying position.
  • Symptoms of panic attacks or panic disorder? - e.g. sudden, unexpected, short-lived episodes of intense anxiety. Panic attacks may be mistaken for fainting, as many people will perceive the various mental and physical symptoms of panic attacks as "fainting" or "swooning" although a panic attack raises the blood pressure and thus cannot cause a true low blood pressure faint.
  • Epileptic seizure? - e.g. tendency to have spontaneous, intermittent convulsions of the body - may be mistaken for a faint.
  • Symptoms of hypoglycemia? - e.g. sweating, hunger, tremor, drowsiness, personality change, seizures, loss of consciousness. May occur with diabetic patients on insulin or sulphonylurea oral medications.

See Diagnosis Checklist for Fainting (19 listings)

Stories from Users for Fainting

Real-life user stories relating to Fainting:

Symptom specific forums: The following patient stories in our interactive forums and message boards relate to Fainting or relevant symptoms:

Videos for Fainting

Epilepsy and Pregnancy

Epilepsy and PregnancyEpilepsy does not have to stand in the way of a pregnancy. The best way to ensure a safe and healthy baby is to discuss your treatment options with...

Controlling Epilepsy Seizures

Controlling Epilepsy SeizuresDeciding on treatment for the seizure disorder epilepsy involves balancing several factors, including the kinds of seizures being treated and...

 

Surgical Therapy in Epilepsy

Surgical Therapy in EpilepsyChildren whose epilepsy is not controlled through medications may want to consider alternatives. Learn about one option that is growing in popularity.

Epilepsy Medication Failure

Epilepsy Medication FailureAnti-seizure drugs are effective for many with epilepsy, but about one-third of patients may need additional help. Learn what options are available...

 
See full list of 18 related videos

Patient Surveys for Fainting

Causes of Fainting listed in Disease Database:

Other medical conditions listed in the Disease Database as possible causes of Fainting as a symptom include:

See full list of 493 causes of Fainting
- (Source - Diseases Database)

Medications or substances causing Fainting:

The following drugs, medications, substances or toxins are some of the possible causes of Fainting as a symptom. Always advise your doctor of any medications or treatments you are using, including prescription, over-the-counter, supplements, herbal or alternative treatments.

See full list of 827 medications causing Fainting

Drug interactions causing Fainting:

When combined, certain drugs, medications, substances or toxins may react causing Fainting as a symptom. Always advise your doctor of any medications or treatments you are using, including prescription, over-the-counter, supplements, herbal or alternative treatments.

  • Tamsulosin and beta-blocking drug interaction
  • Flomax and beta-blocking drug interaction
  • Nitroglycerin and alcohol interaction
  • Deponit and alcohol interaction
  • Minitran and alcohol interaction

See full list of 349 drug interactions causing Fainting

Article Excerpts about Fainting

Syncope is the temporary loss of consciousness due to a sudden decline in blood flow to the brain. It may be caused by an irregular cardiac rate or rhythm or by changes of blood volume or distribution. Syncope can occur in otherwise healthy people. The patient feels faint, dizzy, or lightheaded (presyncope), or loses consciousness (syncope). (Source: excerpt from NINDS Syncope Information Page: NINDS)

Definitions of Fainting:

A spontaneous loss of consciousness caused by insufficient blood to the brain.
- (Source - Diseases Database)

Organs affected by Fainting:

The list of organs typically affected by Fainting may include, but is not limited to:

Detailed list of causes of Fainting

The list below shows some of the causes of Fainting mentioned in various sources:

See full list of 493 causes of Fainting

How Common are these Causes of Fainting?

This information refers to the general prevalence and incidence of these diseases, not to how likely they are to be the actual cause of Fainting. Of the 493 causes of Fainting that we have listed, we have the following prevalence/incidence information:

  • 10 causes are "very common" diseases
  • 17 causes are "common" diseases
  • 5 causes are "uncommon" diseases
  • 6 causes are "rare" diseases
  • 20 causes are "very rare" diseases
  • 462 causes have no prevalence information.

See the analysis of the prevalence of 493 causes of Fainting

Conditions listing symptoms: Fainting:

The following list of conditions have 'Fainting' or similar listed as a symptom in our database. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.

A

  • Abdominal Aneurysm ... light-headedness
  • Abetalipoproteinemia ... balance problems
  • Acid-Base Imbalance ... light-headedness, dizziness, fainting
  • Acoustic neuroma ... dizziness
  • Acquired Aplastic Anemia ... dizziness
  • Acute leukaemia of ambiguous lineage ... dizziness
  • Acute megacaryoblastic leukemia ... dizziness
  • Acute myeloblastic leukemia type 1 ... dizziness
  • Acute myeloblastic leukemia type 2 ... dizziness
  • Acute myeloblastic leukemia type 3 ... dizziness
  • Acute myeloblastic leukemia type 4 ... dizziness
  • Acute myeloblastic leukemia type 5 ... dizziness
  • Acute myeloblastic leukemia type 6 ... dizziness
  • Acute myeloblastic leukemia type 7 ... dizziness
  • Acute myelocytic leukemia ... dizziness
  • Acute myeloid leukaemia and myelodysplastic syndromes related to alkylating agent ... dizziness
  • Acute myeloid leukaemia and myelodysplastic syndromes related to topoisomerase type II inhibitor ... dizziness
  • Acute myeloid leukaemia and myelodysplastic syndromes, therapy related ... dizziness
  • Acute myeloid leukemia ... dizziness
  • Acute myeloid leukemia, adult ... dizziness
  • Acute vitamin A toxicity ... dizziness
  • Adams Nance syndrome ... fainting
  • Addison's Disease ... dizziness, fainting
  • Adenosine triphosphatase deficiency, anaemia due to ... dizziness, fainting
  • Adrenal gland hypofunction ... dizziness, fainting
  • Adult Panic-Anxiety Syndrome ... dizziness
  • Alcohol drinking ... balance problems
  • Alcohol-Induced Disorders ... dizziness, balance problems
  • Alcoholic intoxication ... dizziness
  • Alcoholic Neuropathy ... dizziness
  • Alpine syndrome ... dizziness
  • Alternating Hemiplegia ... balance problems
  • Amnesic shellfish poisoning ... dizziness
  • Amphetamine abuse ... dizziness
  • Amyloid Neuropathies ... balance problems
  • Anaphylaxis ... fainting
  • Ancylostoma duodenale ... dizziness
  • Anemia ... dizziness
  • Anemia, hypochromic microcytic ... dizziness
  • Anemia, Iron-Deficiency ... dizziness, fainting
  • Anemia, Refractory, with Excess of Blasts ... dizziness, fainting
  • Anemia, Refractory, with Excess of Blasts, type 1 ... dizziness, fainting
  • Anemia, Refractory, with Excess of Blasts, type 2 ... dizziness, fainting
  • Aneurysm of sinus of Valsalva ... fainting
  • Angina Pectoris ... dizziness
  • Anorexia Nervosa ... light-headedness
  • Anxiety-tension syndrome ... dizziness
  • Aorta-pulmonary artery fistula ... dizziness
  • Aortic valve disease ... dizziness, fainting
  • Aortic Valve Insufficiency ... fainting
  • Aortic valve stenosis ... fainting
  • Aortic valves stenosis of the child ... dizziness, fainting
  • Aplastic anemia ... dizziness, fainting
  • Arachnoiditis ... dizziness
  • Arginase deficiency ... balance problems
  • Arrhythmogenic right ventricular dysplasia ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 1 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 10 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 11 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 12 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 2 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 3 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 4 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 5 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 6 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 7 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 8 ... lightheadedness, dizziness, fainting
  • Arrhythmogenic right ventricular dysplasia, familial, 9 ... lightheadedness, dizziness, fainting
  • Arteriosclerosis Obliterans ... dizziness
  • Asthenopia ... dizziness
  • Asymmetric septal hypertrophy ... lightheadedness, fainting from exertion
  • Ataxia Telangiectasia ... balance problems
  • Atrial Fibrillation ... faintness
  • Atrial fibrillation, familial 1 ... dizziness, fainting
  • Atrial flutter ... dizziness, fainting
  • Atrial myxoma, familial ... dizziness, fainting
  • Autoimmune Inner Ear disease ... balance problems

    B

  • Bacterial toxic-shock syndrome ... dizziness
  • Balance disorders ... wooziness, light-headedness, dizziness
  • Barotitis Media ... dizziness
  • Basilar artery migraine ... fainting
  • Basilar Migraine ... light-headedness, dizziness, fainting
  • Beer-drinker syndrome ... dizziness
  • Benign Paroxysmal Positional Vertigo ... Dizziness
  • Bernheim syndrome ... dizziness, fainting
  • Bernheim's syndrome ... fainting
  • Botulism food poisoning ... dizziness
  • Bradbury-Eggleston syndrome ... dizziness
  • Brain cancer ... dizziness, balance problems
  • Brain Concussion ... dizziness
  • Brain tumor, adult ... dizziness
  • Brugada Syndrome ... fainting
  • Brugada syndrome 1 ... fainting
  • Brugada syndrome 2 ... fainting
  • Brugada syndrome 3 ... fainting
  • Brugada syndrome 4 ... fainting
  • Brun's syndrome ... dizziness, fainting

    C

  • Carbon monoxide poisoning ... dizziness
  • Cardiac malformation ... fainting
  • Cardiac tamponade ... light headedness, fainting
  • Cardiac valvular dysplasia, X-linked ... fainting
  • Cardioauditory syndrome of Sanchez- Cascos ... fainting
  • Cardiomyopathy dilated 10 ... fainting
  • Cardiomyopathy dilated 1B ... fainting
  • Cardiomyopathy dilated 1C ... fainting
  • Cardiomyopathy dilated 1D ... fainting
  • Cardiomyopathy dilated 1G ... fainting
  • Cardiomyopathy dilated 1H ... fainting
  • Cardiomyopathy dilated 1I ... fainting
  • Cardiomyopathy dilated 1J ... fainting
  • Cardiomyopathy dilated 1K ... fainting
  • Cardiomyopathy dilated 1L ... fainting
  • Cardiomyopathy dilated 1M ... fainting
  • Cardiomyopathy dilated 1N ... fainting
  • Cardiomyopathy dilated 1P ... fainting
  • Cardiomyopathy dilated 1Q ... fainting
  • Cardiomyopathy dilated 1R ... fainting
  • Cardiomyopathy dilated 1S ... fainting
  • Cardiomyopathy dilated 1T ... fainting
  • Cardiomyopathy dilated 1U ... fainting
  • Cardiomyopathy dilated 1W ... fainting
  • Cardiomyopathy dilated 1Y ... fainting
  • Cardiomyopathy dilated 1Z ... fainting
  • Cardiomyopathy dilated with conduction defect ... fainting
  • Cardiomyopathy dilated with conduction defect type 1 ... fainting
  • Cardiomyopathy dilated with conduction defect type 2 ... fainting
  • Cardiomyopathy, Alcoholic ... faintness
  • Central nervous system oxygen toxicity ... dizziness
  • Charcot-Marie-Tooth disease, Type 1A ... balance problems
  • Charcot-Marie-Tooth disease, Type 1B ... balance problems
  • Charcot-Marie-Tooth disease, Type 1C ... balance problems
  • Charcot-Marie-Tooth disease, Type 1D ... balance problems
  • Charcot-Marie-Tooth disease, Type 1E ... balance problems
  • Charcot-Marie-Tooth disease, Type 1F ... balance problems
  • Charcot-Marie-Tooth disease, Type 2A ... balance problems
  • Charcot-Marie-Tooth disease, Type 2AI ... balance problems
  • Charcot-Marie-Tooth disease, Type 2AII ... balance problems
  • Charcot-Marie-Tooth disease, Type 2C ... balance problems
  • Charcot-Marie-Tooth disease, Type 2D ... balance problems
  • Charcot-Marie-Tooth disease, Type 2E ... balance problems
  • Charcot-Marie-Tooth disease, type 4 ... balance problems
  • Charcot-Marie-Tooth disease, Type 4A ... balance problems
  • Charcot-Marie-Tooth disease, Type 4B1 ... balance problems
  • Charcot-Marie-Tooth disease, Type 4C ... balance problems
  • Charcot-Marie-Tooth disease, Type 4E ... balance problems
  • Charcot-Marie-Tooth disease, Type 4F ... balance problems
  • Charcot-Marie-Tooth disease, Type 4G ... balance problems
  • Charcot-Marie-Tooth disease, X-linked, 1 ... balance problems
  • Charcot-Marie-Tooth Disorder ... balance problems
  • Charcot-Marie-Tooth, demyelinating, autosomal recessive ... balance problems
  • Chemical pneumonia ... dizziness
  • Chiari Malformation ... dizziness
  • Chronic Fatigue Syndrome ... dizziness, faintness
  • Chronic Kidney Disease ... light-headedness, dizziness
  • Chronic myelomonocytic leukemia ... dizziness
  • Ciguatera poisoning ... dizziness
  • Citrullinemia I, later-onset ... balance problems
  • Cochleosaccular degeneration of the inner ear and progressive cataracts ... balance problems
  • Cogan's syndrome ... dizziness
  • Cold antibody hemolytic anemia ... dizziness
  • Combat stress reaction ... dizziness
  • Common ventricle ... fainting
  • Concussion ... dizziness
  • Congenital aplastic anemia ... dizziness
  • Congenital arteriovenous shunt ... dizziness, fainting
  • Congenital heart block ... fainting
  • Conotruncal heart malformations ... fainting
  • Cor pulmonale ... fainting
  • Cryptococcosis ... dizziness
  • Cyclic vomiting syndrome ... dizziness

    D

  • Da Costa syndrome ... dizziness
  • Deafness - lymphoedema - leukemia ... dizziness
  • Deafness progressive cataract autosomal dominant ... balance problems
  • Death, Sudden, Cardiac ... dizziness, faintness
  • Decompression sickness ... dizziness
  • Dehydration ... Light-headedness
  • Diabetic hypoglycemia ... light-headedness, dizziness
  • Diabetic neuropathy ... dizziness
  • Diarrhea ... Light-headedness
  • Double outlet - right ventricle II ... fainting
  • Double tachycardia induced by catecholamines ... fainting
  • Duodenal conditions ... Dizziness
  • Duodenitis ... Dizziness
  • Dysbarism ... dizziness
  • Dysphasic dementia, hereditary ... fainting

    E

  • Eagle's syndrome ... dizziness
  • Ear infection ... Balance problems
  • Ear infection (infant) ... Balance problems
  • Ectopic pregnancy ... dizziness, fainting, fainting, fainting
  • Emery-Dreifuss muscular dystrophy, X-linked ... fainting
  • Encephalitis lethargica ... dizziness
  • Encephalitis, California serogroup viral ... Dizziness
  • Endolymphatic sac tumors (ELST's) in Von Hippel Lindau (VHL) disease ... dizziness
  • Envenomization by the Martinique lancehead viper ... dizziness
  • Epilepsy, familial mesial temporal lobe ... dizziness
  • Episodic ataxia syndrome ... dizziness
  • Episodic ataxia, type 1 ... dizziness
  • Episodic ataxia, type 2 ... dizziness
  • Essential thrombocytosis - same as essential thrombocythemia ... dizziness
  • Esthesioneuroblastoma ... fainting
  • Eustachian tube disorders ... Dizziness
  • Exercise induced anaphylaxis ... dizziness

    F

  • Familial atrial fibrillation ... dizziness, fainting
  • Familial hypertension ... dizziness
  • Familial hypertrophic cardiomyopathy 1 ... lightheadedness, fainting from exertion
  • Familial hypertrophic cardiomyopathy 10 ... lightheadedness, fainting from exertion
  • Familial hypertrophic cardiomyopathy 2 ... lightheadedness, fainting from exertion
  • Familial hypertrophic cardiomyopathy 3 ... lightheadedness, fainting from exertion
  • Familial hypertrophic cardiomyopathy 4 ... lightheadedness, fainting from exertion
  • Familial hypertrophic cardiomyopathy 6 ... lightheadedness, fainting from exertion
  • Familial hypertrophic cardiomyopathy 7 ... lightheadedness, fainting from exertion
  • Familial hypertrophic cardiomyopathy 8 ... lightheadedness, fainting from exertion
  • Familial hypertrophic cardiomyopathy 9 ... lightheadedness, fainting from exertion
  • Familial neurocardiogenic syncope ... fainting
  • Familial ventricular tachycardia ... light-headedness, dizziness, fainting
  • Favism ... dizziness

    G

  • Ganglioglioma ... balance problems
  • Generalized anxiety disorder ... lightheadedness
  • Gitelman syndrome ... dizziness
  • Glioma ... balance problems
  • Gliosarcoma ... balance problems
  • Glycogen storage disease type 6 ... faintness
  • Glycogen storage disease type 6A, due to phosphorylase kinase deficiency ... faintness

    H

  • Hartnup Disease ... fainting
  • Headache-free migraine ... dizziness
  • Hearing Impairment ... dizziness, balance problems
  • Heart attack ... light-headedness, fainting
  • Heart block ... dizziness, fainting
  • Heart cancer ... fainting
  • Heart disease ... light-headedness, fainting
  • Heat exhaustion ... light-headedness
  • Heatstroke ... dizziness
  • Hemangioblastoma ... dizziness, balance problems
  • Hemangiomatosis, familial pulmonary capillary ... dizziness
  • Hemorragic fever with renal syndrome ... dizziness
  • Hemorrhagic fever ... dizziness
  • Hemorrhagic thrombocythemia ... dizziness
  • Hereditary amyloidosis ... dizziness
  • Hip cancer ... dizziness
  • Hip conditions ... Balance problems
  • Hip injury ... Balance problems
  • Hip Replacement ... Balance problems
  • Hyperemesis Gravidarum ... dizziness
  • Hyperoxia ... dizziness
  • Hypertension ... dizziness
  • Hypertrophic cardiomyopathy ... fainting from exertion, dizziness, fainting
  • Hypertrophic neuropathy of Dejerine-Sottas ... balance problems
  • Hyperventilation ... dizziness, faintness
  • Hypoadrenalism ... dizziness, fainting
  • Hypoaldosteronism ... lightheadedness, dizziness
  • Hypoglycemia ... light-headedness, dizziness
  • Hypoglycemic attack ... light-headedness, dizziness
  • Hypotension ... fainting
  • Hypothalamic dysfunction ... dizziness
  • Hypovolemia ... faintness

    I

  • Idiopathic, hypertrophic, subaortic stenosis ... dizziness
  • Intracranial Embolism ... balance problems

    J

  • Jaw conditions ... dizziness
  • Jervell and Lange-Nielsen Syndrome ... fainting
  • Joubert Syndrome ... balance problems
  • Juvenile pilocytic astrocytoma ... balance problems
  • Juvenile primary lateral sclerosis ... balance problems

    L

  • Labrynthitis ... balance problems, dizziness
  • Leukemia, Myeloid ... dizziness
  • Leukemia, Myeloid, Aggressive-Phase ... dizziness
  • Lidocaine toxicity ... lightheadedness, dizziness
  • Long QT syndrome ... dizziness
  • Long QT syndrome type 10 ... fainting
  • Long QT syndrome type 11 ... fainting
  • Long QT syndrome type 2 ... fainting
  • Long QT syndrome type 3 ... fainting
  • Long QT syndrome type 4 ... fainting
  • Long QT syndrome type 5 ... fainting
  • Long QT syndrome type 6 ... fainting
  • Long QT syndrome type 9 ... fainting
  • Lupus ... dizziness
  • Lyme disease ... dizziness

    M

  • Malaria ... dizziness
  • Mastocytosis ... dizziness, faintness
  • Mayaro fever ... dizziness
  • Melanoma - astrocytoma syndrome ... balance problems
  • Metabolic Acidosis ... dizziness
  • Middle ear infection ... Balance problems
  • Mild Traumatic Brain Injury ... dizziness
  • Mitral valve prolapse syndrome ... light-headedness
  • Mitral valve prolapse, familial, autosomal dominant ... dizziness
  • Mitral-valve prolapse ... dizziness
  • MN1 ... dizziness
  • Monosodium glutamate (MSG) adverse reaction ... dizziness
  • Mosse syndrome ... dizziness
  • Motion sickness ... dizziness
  • Mountain sickness ... dizziness
  • Multifocal ventricular premature beats ... dizziness, fainting
  • Multiple system atrophy ... lightheadedness, dizziness, fainting
  • Myelinopathies ... balance problems
  • Myelodysplastic syndromes ... Lightheadedness
  • Myelofibrosis-osteosclerosis ... dizziness

    N

  • Naxos disease ... fainting
  • Nesidioblastosis of pancreas ... fainting
  • Neurofibromatosis-2 ... balance problems
  • Neuropathy ataxia and retinis pigmentosa ... balance problems
  • Neurosarcoidosis ... dizziness
  • Nipah virus encephalitis ... dizziness

    O

  • Olivopontocerebellar Atrophy ... balance problems, feeling faint on standing up
  • Olivopontocerebellar atrophy type IV ... balance problems
  • Orthostatic hypotension ... light-headedness, lightheadedness, dizziness, dizziness, fainting, fainting
  • Orthostatic intolerance ... lightheadedness, fainting
  • Otosclerosis, familial ... balance problems

    P

  • Panic attack ... fainting-like symptoms, Lightheadedness, dizziness
  • Panic disorder ... fainting-like symptoms, Lightheadedness, dizziness
  • Paralytic shellfish poisoning ... dizziness
  • Paroxysmal ventricular fibrillation ... fainting
  • Peanut Allergy ... light-headedness
  • Pendred syndrome ... balance problems
  • Perilymph fistula ... balance problems
  • Perilymphatic fistula ... dizziness
  • Pheochromocytoma ... fainting
  • Pituitary cancer, childhood ... fainting
  • Pituitary tumors, adult ... fainting
  • Pneumonia, Aspiration ... dizziness, faintness
  • Polycythemia ... dizziness
  • Polycythemia vera ... dizziness
  • Polymorphic catecholergic ventricular tachycardia ... fainting
  • Post-traumatic stress disorder ... dizziness
  • Postconcussive syndrome ... dizziness
  • Postural orthostatic tachycardia syndrome ... lightheadedness
  • Premenstrual syndrome ... dizziness
  • Primary pulmonary hypertension ... dizziness, fainting (syncope)
  • Progressive Supranuclear Palsy ... balance problems
  • Pseudotumor Cerebri ... dizziness
  • Pulmonary arteriovenous fistula ... lightheadedness, dizziness
  • Pulmonary embolism ... dizziness
  • Pulmonary embolus ... light headedness, dizziness
  • Pulmonary hypertension ... light-headedness, fainting
  • Pulmonary incompetence ... Dizziness
  • Pulmonary supravalvular stenosis ... dizziness, fainting
  • Pulmonary valve disease ... Dizziness
  • Pulmonary valve stenosis ... fainting

    R

  • Rapid gastric emptying ... dizziness
  • Respiratory alkalosis ... light-headedness, dizziness, fainting
  • Rift Valley Fever ... dizziness
  • Romano-Ward syndrome ... fainting

    S

  • Scombroid fish poisoning syndrome ... lightheadedness
  • Secondary pulmonary hypertension ... dizziness
  • Sensory ataxic neuropathy, dysarthria, and ophthalmoparesis ... balance problems
  • Short QT syndrome ... dizziness, fainting
  • Sick sinus syndrome ... dizziness, fainting
  • Silo unloader syndrome ... lightheadedness
  • Sino-auricular heart block ... lightheadedness, fainting
  • Sinus node disease ... dizziness, fainting
  • Snake bite ... Dizziness
  • Sneddon Syndrome ... dizziness
  • Spastic tetraplegic - cerebral palsy ... balance problems
  • Spider Bites ... dizziness
  • Spira syndrome ... faintness
  • Spleen conditions ... Dizziness
  • Staphylococcal toxic shock syndrome ... dizziness
  • Stokes Adams syndrome ... fainting
  • Streptococcal Group A invasive disease ... dizziness
  • Stroke ... dizziness, Fainting
  • Subarachnoid hemorrhage ... dizziness, fainting
  • Sudden Arrhythmia Death Syndrome ... fainting
  • Superior vena cava syndrome ... fainting
  • Supraventricular Tachycardia ... light headedness, faintness
  • Syncopal paroxysmal tachycardia ... light-headedness, fainting
  • Syncopal tachyarrhythmia ... lightheadedness, fainting
  • Syncope ... fainting from laughing, dizziness, dizziness, lightheadedness (presyncope), fainting from coughing, fainting
  • Systemic mastocytosis ... faintness

    T

  • Tachycardia ... dizziness
  • Takayasu arteritis ... fainting
  • Thymic epithelial tumor ... dizziness
  • Toxic Shock Syndrome ... Dizziness, fainting
  • Transient Ischemic Attack ... dizziness
  • Transposition of great arteries ... fainting
  • Truncus Arteriosus ... dizziness, fainting

    U

  • Ultram withdrawal ... dizziness
  • Urticaria ... Dizziness
  • Usher Syndrome ... Balance problems
  • Usher Syndrome Type 3 ... Balance problems
  • Usher syndrome, type 1C ... balance problems, dizziness
  • Usher syndrome, type 1D ... balance problems, dizziness
  • Usher syndrome, type 1E ... balance problems, dizziness
  • Usher syndrome, type 1F ... balance problems, dizziness
  • Usher syndrome, type 1G ... balance problems, dizziness
  • Usher syndrome, type IIIA ... balance problems, dizziness
  • Usher syndrome, type IIIB ... balance problems, dizziness

    V

  • Valvular dysplasia of the child ... fainting
  • Variant CJD ... dizziness
  • Variceal Bleeding ... lightheadedness
  • Vascular malformations of the brain ... Dizziness
  • Vascular neuropathy ... feeling faint on standing up
  • Vasovagal attack ... fainting
  • Ventricular familial preexcitation syndrome ... Dizziness
  • Ventricular tachycardia, catecholaminergic polymorphic, 1 ... fainting
  • Ventricular tachycardia, catecholaminergic polymorphic, 2 ... fainting
  • Vertigo ... balance problems
  • Vestibular neuritis ... balance problems
  • Vestibular neuronitis ... balance problems
  • Vestibulocochlear Nerve Diseases ... balance problems, dizziness
  • Viral Hemorrhagic Fevers ... dizziness
  • Vitamin A embryopathy ... Dizziness
  • Vitamin B6 - adverse effects ... dizziness
  • Vitamin C Overdose ... dizziness
  • VLCAD deficiency ... Lightheadedness
  • Von Hippel-Lindau Disease ... balance problems, dizziness, Dizziness

    W

  • Waldenström Macroglobulinemia ... dizziness
  • Wallenberg's Syndrome ... balance problems, Dizziness
  • War sailor syndrome ... dizziness
  • Warm-reacting-antibody haemolytic anemia ... Dizziness
  • Warm-reacting-antibody hemolytic anemia ... dizziness
  • Whiplash ... dizziness
  • Whiplash Injuries ... dizziness
  • Wolf-Parkinson-White syndrome ... dizziness, fainting

    X

  • X-linked sideroblastic anemia ... Dizziness

    Conditions listing complications: Fainting:

    The following list of conditions have 'Fainting' or similar listed as a complication in our database. The distinction between a symptom and complication is not always clear, and conditions mentioning this symptom as a complication may also be relevant. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.

    A

  • Acoustic neuroma ... dizziness
  • Angelman syndrome ... balance problems

    D

  • Diabetes ... Balance problems
  • Dysmenorrhea ... fainting

    E

  • Eisenmenger Syndrome ... fainting

    N

  • Neurofibromatosis-2 ... Balance problems

    S

  • Stroke ... balance problems, Dizziness

    T

  • Type 1 diabetes ... Balance problems
  • Type 2 diabetes ... Balance problems

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  • Causes of Fainting Based on Risk Factors

    This information shows analysis of the list of causes of Fainting based on whether certain risk factors apply to the patient:

  • Travel - has the patient travelled recently?
  • Diabetes - history of diabetes or family history of diabetes?

    Doctors and specialists: Who should I consult about Fainting?

    Depending on the seriousness of the onset of Fainting, you may want to consult one of the following medical professionals.
    Important:In extreme cases, always seek advice from emergency services :

    What are the alternative names for Fainting:

    Presyncope, Syncope
    - (Source - Diseases Database)

    Classifications of Fainting:

    Subtypes of Fainting:

    Dizziness (327 causes), Level of consciousness, decreased

    Medical Conditions associated with Fainting:

    Syncope (612 causes)

    Symptoms related to Fainting:

    Dizziness (327 causes), Lightheadedness (327 causes), Syncope (612 causes), Seizures (1195 causes)

    Fainting as a disease:

    For a more detailed analysis of Fainting as a disease, please see our Disease Center information for Fainting.

    Medical articles on signs and symptoms:

    Doctor-patient articles related to symptoms and diagnosis:

    These general medical articles may be of interest: