H. flu meningitis

H. influenzae meningitis

H2 receptor antagonists overdose

H2O

H5N1

Haemophilus influenzae B conjugate vaccine

Haemophilus influenzae type B (Hib) vaccine

Hageman factor assay

Hair - dry

Hair - excessive (women)

Hair - oily

Hair bleach poisoning

Hair dye poisoning

Hair follicle infection

Hair lightener poisoning

Hair loss

Hair loss in men

Hair loss in women

Hair removal agents

Hair spray poisoning

Hair straightener poisoning

Hair tint poisoning

Hair tonic

Hair transplant

Hairball

Hairy cell leukemia

Hairy leukoplakia

Hairy nevus

Halitosis

Hallervorden-Spatz disease

Hallucinations

Hallucinogen abuse

Hallux valgus

Hallux valgus correction

Ham test

Hamburger disease

Hammer toe

Hand cream poisoning

Hand lotion poisoning

Hand or foot spasms

Hand tremor

Hand x-ray

Hand-foot-mouth disease

Hand-Schuller-Christian disease

Hands - chapped and dry

Hangover treatment

Hansen's disease

Hantavirus

Hantavirus pulmonary syndrome

Haptoglobin

Hard liquor consumption

Hardening of the arteries

Hartnup disorder

Harvest mite

Hashimoto's thyroiditis

Haverhill fever

Hay fever

Hb

Hb electrophoresis

HbA1c

HBE

HBP

HCG blood test - quantitative

HCG in blood serum - qualitative

HCG in urine

HCL

HCO3-

HCS

HCT

HDL

Head and face reconstruction

Head and neck cancer

Head circumference

Head CT

Head injury

Head lice

Head MRI scan

Head trauma

Head x-ray

Headache

Headache - cluster

Headache - histamine

Headache - migraine

Headache - migraine with aura

Headache - migraine without aura

Headache - mixed tension migraine

Headache - tension

Headache causes

Health and humidifiers

Health and wine

Health care consumer's rights

Health care providers

Health maintenance visit

Healthy habits

Healthy living

Hearing loss

Hearing loss - age related

Hearing loss - occupational

Hearing or speech impairment - resources

Hearing test

Heart artery dilatation

Heart attack

Heart attack first aid

Heart attacks and jaw pain

Heart beat

Heart biopsy

Heart bypass surgery

Heart catheterization

Heart disease

Heart disease - aging

Heart disease - resources

Heart disease and diet

Heart disease and vitamin E

Heart disease and women

Heart failure

Heart MRI

Heart murmurs and other sounds

Heart of Jesus plant poisoning

Heart palpitations

Heart pounding or racing

Heart pump

Heart rate

Heart rate monitor - infants

Heart scan - nuclear

Heart sounds - abnormal

Heart surgery - open

Heart surgery for children

Heart transplant

Heart valve prosthesis

Heart valve pulmonary stenosis

Heart valve surgery

Heart-and-lung transplant

Heart-lung bypass - infants

Heart-respiratory monitor - infants

Heartbeat sensations

Heartburn

Heartburn - chronic

Heartburn prevention

Heat emergencies

Heat intolerance

Heat rashes and babies

Heatstroke

Heavy, prolonged, or irregular periods

Hebephrenic schizophrenia

Heel pain

Heelstick

Height and weight chart

Heimlich maneuver

Heimlich maneuver - adult or child over 1 year

Heimlich maneuver - unconscious adult or child over 1 year

Heimlich maneuver on self

Helicobacter pylori

Heller syndrome

HELLP syndrome

Helminthic infection

Hemangiectasia hypertrophicans

Hemangioma

Hemangioma excision

Hemangioma of the liver

Hemangioma simplex

Hematemesis

Hematocele

Hematochezia

Hematocrit (HCT)

Hematoma

Hematoma or contusion treatment

Hematuria

Hematuria - nephropathy - deafness

Hematuria test

Hemidesmosomal epidermolysis bullosa

Hemochromatosis

Hemodialysis

Hemodialysis - diet

Hemoglobin

Hemoglobin - glycosylated

Hemoglobin C disease

Hemoglobin derivatives

Hemoglobin electrophoresis

Hemoglobin M disease

Hemoglobin SS disease (Hb SS)

Hemoglobinopathy

Hemoglobinuria

Hemolysis

Hemolysis - acute

Hemolytic anemia

Hemolytic anemia caused by chemicals and toxins

Hemolytic anemia due to G6PD deficiency

Hemolytic crisis

Hemolytic disease of the newborn

Hemolytic-uremic syndrome

Hemophilia

Hemophilia - resources

Hemophilia A

Hemophilia B

Hemoptysis

Hemorrhage - intracerebral

Hemorrhage - intracerebral (lobar)

Hemorrhage - intraparenchymal

Hemorrhage - subarachnoid

Hemorrhagic

Hemorrhagic dengue

Hemorrhagic familial nephritis

Hemorrhagic jaundice

Hemorrhagic stroke

Hemorrhoid surgery

Hemorrhoidectomy

Hemorrhoids

Hemothorax

Henoch-Schonlein purpura

Heparan sulfate - urine

Hepatic

Hepatic amebiasis

Hepatic coma

Hepatic encephalopathy

Hepatic hemangioma

Hepatic ischemia

Hepatic transplant

Hepatic vein obstruction (Budd-Chiari)

Hepatic veno-occlusive disease

Hepatitis

Hepatitis - persistent

Hepatitis A

Hepatitis A - vaccine

Hepatitis A antibody test

Hepatitis B

Hepatitis B antibody test

Hepatitis B vaccine

Hepatitis C

Hepatitis C antibody test

Hepatitis D antibody test

Hepatitis D virus

Hepatitis virus test or panel

Hepatocellular carcinoma

Hepatocerebral degeneration

Hepatolenticular degeneration

Hepatomegaly

Hepatorenal syndrome

Hepatosplenomegaly

Hereditary amyloidosis

Hereditary angioedema

Hereditary coproporphyria

Hereditary deafness and nephropathy

Hereditary elliptocytosis

Hereditary fructose intolerance

Hereditary hemorrhagic telangiectasia

Hereditary motor and sensory neuropathy

Hereditary nephritis

Hereditary ovalocytosis

Hereditary peroneal nerve dysfunction

Hereditary sensory and autonomic neuropathy - type III

Hereditary spherocytosis

Hereditary urea cycle abnormality

Heredity and disease

Heritable

Hermaphrodite

Hermaphroditism

Hernia

Hernia - abdominal

Hernia - diaphragmatic

Hernia - hiatal

Hernia - inguinal