For general information only. Not a substitute for professional medical advice.
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Educational condition library

Understand your condition. Know what comes next.

Explore 56 comprehensive guides covering causes, symptoms, diagnosis, treatment options, prevention, and the warning signs that deserve prompt care.

56+Condition guides
26Clinical specialties
A–ZFast browsing
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Symptoms & signs

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Browse Conditions by First Letter:Reset to All Letters
Showing 24 of 56 conditions

H. Pylori

General Health & Wellnessgeneral

H. Pylori is an established clinical disorder categorized under General Health & Wellness. Characterized by pathophysiological involvement of the affected a

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HAE (Hereditary Angioedema)

Allergy & Immunologychronic

HAE (Hereditary Angioedema) is an established clinical disorder categorized under Allergy & Immunology. Characterized by pathophysiological involvement of t

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HIV

Infectious Diseaseinfectious

HIV is an established clinical disorder categorized under Infectious Disease. Characterized by pathophysiological involvement of the affected anatomical org

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Hair Loss

General Health & Wellnessgeneral

Hair Loss is an established clinical disorder categorized under General Health & Wellness. Characterized by pathophysiological involvement of the affected a

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Hair-Pulling Syndrome

Geneticsgenetic

Hair-Pulling Syndrome is an established clinical disorder categorized under Genetics. Characterized by pathophysiological involvement of the affected anatom

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Hammer, Claw, and Mallet Toes

General Health & Wellnessgeneral

Hammer, Claw, and Mallet Toes is an established clinical disorder categorized under General Health & Wellness. Characterized by pathophysiological involveme

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Hand-Foot-and-Mouth Disease

Dental & Oral Healthchronic

Hand-Foot-and-Mouth Disease is an established clinical disorder categorized under Dental & Oral Health. Characterized by pathophysiological involvement of t

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Hashimoto's Disease

Endocrinologyautoimmune

Hashimoto's Disease is an established clinical disorder categorized under Endocrinology. Characterized by pathophysiological involvement of the endocrine gl

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Hashimoto's Thyroiditis

Endocrinologyautoimmune

Hashimoto's Thyroiditis is an established clinical disorder categorized under Endocrinology. Characterized by pathophysiological involvement of the endocrin

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Hay Fever

Allergy & Immunologychronic

Hay Fever is an established clinical disorder categorized under Allergy & Immunology. Characterized by pathophysiological involvement of the affected anatom

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Headaches (Migraines)

Neurologychronic

Headaches (Migraines) is an established clinical disorder categorized under Neurology. Characterized by pathophysiological involvement of the central nervou

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Headaches (Tension-type)

Neurologychronic Emergency

Headaches (Tension-type) is an established clinical disorder categorized under Neurology. Characterized by pathophysiological involvement of the central ner

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Hearing Loss

ENTchronic

Hearing Loss is an established clinical disorder categorized under ENT. Characterized by pathophysiological involvement of the affected anatomical organ sys

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Heart Disease

Cardiologychronic Emergency

Heart Disease is an established clinical disorder categorized under Cardiology. Characterized by pathophysiological involvement of the cardiovascular system

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Heart Failure

Cardiologychronic Emergency

Heart Failure is an established clinical disorder categorized under Cardiology. Characterized by pathophysiological involvement of the cardiovascular system

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Heart Murmur

Cardiologychronic Emergency

Heart Murmur is an established clinical disorder categorized under Cardiology. Characterized by pathophysiological involvement of the cardiovascular system,

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Heatstroke

Emergency Medicineacute Emergency

Heatstroke is an established clinical disorder categorized under Emergency Medicine. Characterized by pathophysiological involvement of the affected anatomi

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Hemochromatosis

General Health & Wellnessgeneral

Hemochromatosis is an established clinical disorder categorized under General Health & Wellness. Characterized by pathophysiological involvement of the affe

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Hemolytic Anemia

Hematologychronic

Hemolytic Anemia is an established clinical disorder categorized under Hematology. Characterized by pathophysiological involvement of the affected anatomica

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Hemophilia A

Hematologygenetic

Hemophilia A is an established clinical disorder categorized under Hematology. Characterized by pathophysiological involvement of the affected anatomical or

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Hemophilia B

Hematologygenetic

Hemophilia B is an established clinical disorder categorized under Hematology. Characterized by pathophysiological involvement of the affected anatomical or

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Hemorrhagic Telangiectasia, Hereditary (HHT)

Geneticsgenetic

Hemorrhagic Telangiectasia, Hereditary (HHT) is an established clinical disorder categorized under Genetics. Characterized by pathophysiological involvement

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Hemorrhoids

Gastroenterologychronic

Hemorrhoids is an established clinical disorder categorized under Gastroenterology. Characterized by pathophysiological involvement of the gastrointestinal

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Henoch-Schonlein Purpura

Hematologychronic

Henoch-Schonlein Purpura is an established clinical disorder categorized under Hematology. Characterized by pathophysiological involvement of the affected a

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