Topics

• H
• H1N1 see Swine Flu
• H1N1 (swine) influenza
• H5N1 see Avian Influenza
• Haemochromatosis see Hemochromatosis
• Haemophilus ducreyi Infection
• Haemophilus influenzae Serotype b (Hib) Infection
• Hairy Cell Leukemia
• Hair Diseases and Hair Loss
• Hair Disorders
• Hair Growth, Excessive
• Hair loss
• Halitosis
• Hallervorden-Spatz Disease
• Hallgren syndrome see Usher Syndrome
• Hallucination
• Hallux varus (occurs with surgical over-correction, where the toe points away from the second toe)
• Hammertoes
• Hammertoe and mallet toe
• Hammer toe
• Hands
• Hand-foot-and-mouth disease
• Hand-foot-mouth disease
• Hand Injuries and Disorders
• Hand Pain
• Hand, Foot, and Mouth Disease
• Hansen's Disease
• Hantavirus
• Hantavirus Infections
• Hantavirus Pulmonary Syndrome
• Hardening of the Arteries
• Hardening of the skin of the neck
• Hard Drug Addiction
• Harmful Algal Blooms
• Harmful or violent behavior toward self or others
• Hartnup disorder
• Hashimoto's Disease see Thyroid Diseases
• Hashimoto's Thyroiditis
• Hashimoto Thyroiditis
• Hashimoto’s thyroiditis
• Hayfever
• Hay Fever
• Hazardous Waste
• Hazardous Waste Sites
• Hazardous Waste / Toxic Chemicals
• Hb S disease see Sickle Cell Anemia
• HCH see Hypochondroplasia
• HCP see Hereditary coproporphyria
• Headache
• Headaches
• Headaches that interfere with daily activities
• Headaches, Children
• Headache and Migraine see Migraine
• Headache Disorders
• Headache, Migraine
• Headache, Sinus
• Headache, Tension
• Head and Brain Injuries
• Head and Brain Malformations
• Head and Neck Cancer
• Head Injury
• Head Lice
• Healthcare-Related Infections
• Healthy Youth
• Health Care
• Health Disparities
• Health Fraud
• Health Maintenance Organizations see Managed Care
• Hearing Disorders and Deafness see Hearing Disorders & Deafness
• Hearing Disorders & Deafness
• Hearing Impairment
• Hearing Loss
• Hearing Loss and Older Adults
• Hearing loss - infants
• Hearing loss -- if the tumor is large
• Hearing Problems in Children
• Hearing, Ear Infections, and Deafness
• Hearing, Speech, and Language Problems in Children
• Heartburn
• Heartburn/GERD
• Heartburn, Hiatal Hernia, and Gastroesophageal Reflux Disease (GERD) see GERD
• Heart and Circulation
• Heart arrhythmias
• Heart arrhythmias, including lethal arrhythmias
• Heart arrhythmias, may be life threatening
• Heart arrhythmias (rare)
• Heart Attack
• Heart attacks
• Heart Defects
• Heart Disease
• Heart Diseases
• Heart Diseases, Congenital see Congenital Heart Disease
• Heart Diseases (General) see Heart Diseases
• Heart Disease in Women
• Heart Disease, Congenital
• Heart Failure see Congestive Heart Failure
• Heart failure or abnormal rhythm
• Heart Failure, Congestive see Congestive Heart Failure
• Heart Infection, Endocarditis see Heart Diseases
• Heart Infection, Pericarditis
• Heart Murmur
• Heart muscle damage
• Heart problems
• Heart Surgery
• Heart Transplantation
• Heart Valve Disease
• Heart Valve Diseases
• Heat Exhaustion
• Heat Illness
• Heat Injury
• Heat-Related Illness
• Heat Stress
• Heavy periods
• Heel Disorders see Foot Diseases And Disorders
• Heel Injuries and Disorders
• Heel pain
• Heel Spur
• HEF2A see Hemochromatosis, type 2
• HEF2B see Hemochromatosis, type 2
• Helicobacter pylori
• Helicobacter pylori Infection
• Helicobacter Pylori Infections see Peptic Ulcer
• HELLP syndrome
• Hemangioma
• Hematoma
• Hematoporphyria see Porphyria
• Hematuria
• Hematuria: Blood in the Urine
• Heme synthetase deficiency see Erythropoietic protoporphyria
• Hemicrania Continua
• Hemifacial Spasm
• Hemiplegia Alterans see Alternating Hemiplegia
• Hemochromatoses see Hemochromatosis
• Hemochromatosis
• Hemochromatosis, neonatal
• Hemochromatosis, type 2
• Hemochromatosis, type 3
• Hemochromatosis, type 4
• Hemodialysis
• Hemodialysis/dialysis
• Hemodialysis Dose and Adequacy
• Hemoglobin C disease
• Hemoglobin H Disease
• hemoglobin M disease see Methemoglobinemia, beta-globin type
• Hemoglobin SS Disease
• Hemoglobin S Disease see Sickle Cell Anemia
• Hemolysis
• Hemolytic anemia
• Hemolytic Uremic Syndrome
• Hemophilia
• Hemophilia A
• Hemophilia B
• Hemorrhage
• Hemorrhagic disease of the newborn
• hemorrhagic familial nephritis see Alport syndrome
• Hemorrhagic Fevers
• hemorrhagic hereditary nephritis see Alport syndrome
• Hemorrhagic stroke
• Hemorrhoids
• Hemothorax
• Hendra virus Infection
• Henoch-Schonlein purpura
• HEP see Hepatoerythropoietic porphyria
• hepatic AGT deficiency see Primary hyperoxaluria
• Hepatic encephalopathy
• Hepatic Fibrosis
• Hepatic hemangioma
• Hepatic ischemia
• Hepatic Vein Obstruction