Medicine

Hypothermia

Hypothermia: causes, symptoms, emergency care and prevention

Hypothyroidism

Hypothyroidism: causes, symptoms, diagnosis and treatment

Hypoxia (medical)

Hysterectomy

Hysterotomy abortion

Ibuprofen

ICD

Ice Bucket Challenge

Immunization

Immunosuppressant drugs

Immunosuppression

Immunosuppression: causes, uses, risks, and clinical management

Impetigo

Impetigo (school sores): a common contagious skin infection

In vitro fertilisation

In vitro fertilisation (IVF): overview, procedure, uses and considerations

Incubation period

Indigestion

Indigestion (Dyspepsia): Symptoms, Causes, Diagnosis and Management

Infection

Infection: causes, development, transmission, diagnosis and prevention

Inflammation

Influenza

Influenza (seasonal flu): causes, symptoms, transmission, and prevention

Informed consent

Inhaler

Inhaler (medical device)

Injection

Inoculation

Inoculation (Variolation): History, Methods, and Legacy

Insulin

Insulin lispro

Insulin pump

Insulin resistance

Insulin resistance: causes, mechanisms, and clinical importance

Intensive care unit

Interleukin 2

Interleukin‑2 (IL‑2)

Internal medicine

Intersex

Intersex: biological variations in sex characteristics, care, and social issues

Intersex describes a range of natural variations in chromosomal, gonadal, or anatomical sex characteristics. This article covers causes, terminology, medical care, history, and soc

Interstitial cystitis

Interventional Radiology

Interventional Radiology: Principles, Techniques, and Clinical Uses

Intracerebral hemorrhage

Intracerebral hemorrhage (ICH): overview, causes, symptoms, and care

Intracranial aneurysm

Intracranial aneurysm (brain aneurysm): causes, signs, diagnosis, treatment

Intracranial hemorrhage

Intravenous therapy

Intravenous therapy (IV therapy)

Iodine deficiency

Iron deficiency anemia

Iron-deficiency anemia: causes, symptoms, diagnosis, treatment, and prevention

Ischaemia

Ischaemia: reduced blood supply and its medical significance

Ischemic colitis

Isolation (health care)

Itch

Itch (Pruritus): sensation, causes, neural mechanisms, and management

Itch (pruritus) is an unpleasant skin sensation that provokes the urge to scratch. This article explains its characteristics, neural pathways, causes, history, clinical importance

Jaundice

Jaundice (Icterus): causes, signs, diagnosis and management

Jaundice (icterus) is yellowing of the skin and eyes due to raised bilirubin. This article explains causes, how bilirubin metabolism is altered, common presentations, diagnosis, tr

Jeotgalicoccus huakuii

Jeotgalicoccus huakuii — a moderately halophilic coccoid bacterium

Jet lag

Jet lag: causes, symptoms, and practical management

John Harvey Kellogg

John Harvey Kellogg: physician, health reformer, and sanitarium director

Juvenile idiopathic arthritis

Kaposi's sarcoma

Kaposi's sarcoma: causes, forms, signs, diagnosis and treatment