H
• H. PYLORI INFECTION
• H1N1 INFLUENZA VIRUS (SWINE FLU)
• H3N2V INFLUENZA
• H5N1
• H7N9 INFLUENZA
• HAEMOPHILUS INFLUENZAE TYPE B
• HAILEY-HAILEY DISEASE
• HAIR LOSS
• HAIR REMOVAL
• HAIR-PULLING SYNDROME
• HAIRY BODY OR FACE
• HAIRY CELL LEUKEMIA
• HALITOSIS
• HALLUCINATIONS
• HALUSHI-BEHCET’S SYNDROME
• HAMMER, CLAW, MALLET TOE SURGERY
• HAMMERTOES
• HAMSTRING STRAIN
• HAND PAIN
• HAND SURGERY
• HAND SWEATING
• HAND TENDON REPAIR
• HAND-FOOT-AND-MOUTH DISEASE
• HAND-WASHING
• HANGOVER
• HANSEN’S DISEASE
• HANTAVIRUS PULMONARY SYNDROME (HPS)
• HARMFUL ALGAL BLOOM (HAB)- ASSOCIATED ILLNESS)
• HASHIMOTO’S DISEASE
• HASHIMOTO’S THYROIDITIS
• HAY FEVER
• HAZARDOUS DRUG EXPOSURES
• HDL CHOLESTEROL TEST
• HEAD AND NECK CANCER
• HEAD INJURY
• HEAD LICE
• HEADACHES
• HEADACHES, TENSION-TYPE
• HEALTH ANXIETY (HYPOCHONDRIA)
• HEALTHY DIET
• HEARING IMPAIRMENT
• HEARING TESTS
• HEARING, EARLY DETECTION & INTERVENTION
• HEART ATTACK
• HEART DISEASE
• HEART FAILURE
• HEART HEALTH
• HEART LEAD EXTRACTION
• HEART MURMUR
• HEART MUSCLE DISEASE (CARDIOMYOPATHY)
• HEART PALPITATIONS
• HEART RHYTHM DISORDER
• HEART TRANSPLANT
• HEART VALVE DISEASE
• HEARTBURN
• HEARTLAND VIRUS INFECTION
• HEAT CRAMPS
• HEAT DAMAGED HAIR
• HEAT EXHAUSTION
• HEAT RASH
• HEAT STRESS
• HEAT STROKE
• HEAVY METAL POISONING
• HEAVY PERIODS
• HEEL FRACTURE
• HEEL PAIN
• HEEL SPUR
• HELICOBACTER PYLORI
• HELICOBACTER PYLORI
• HEMAPHERESIS
• HEMATOCRIT
• HEMATOMA
• HEMATURIA
• HEMOCHROMATOSIS
• HEMODIALYSIS
• Hemoglobinopathies
• HEMOGLOBINURIA (PNH)
• HEMOLYTIC UREMIC SYNDROME
• HEMOPHILIA A
• HEMOPHILIA B
• HEMORRHAGE
• HEMORRHAGIC TELANGIECTASIA, HEREDITARY (HHT)
• HEMORRHOIDS
• HENDRA VIRUS DISEASE (HEV INFECTION)
• HENIPAVIRUS
• HENOCH-SCHONLEIN PURPURA
• HEPATIC HEMANGIOMA
• HEPATITIS
• HEPATITIS A
• HEPATITIS A VACCINE
• HEPATITIS B
• HEPATITIS B VACCINATION
• HEPATITIS C
• HEPATITIS D 
• HEPATITIS E
• HEPATOCELLULAR CARCINOMA
• HER2-POSITIVE BREAST CANCER
• HER2-POSITIVE BREAST CANCER
• HEREDITARY ANGIOEDEMA
• HEREDITARY BLEEDING DISORDERS
• HEREDITARY HEMORRHAGIC TELANGIECTASIA
• HEREDITARY NONSPHEROCYTIC HEMOLYTIC ANEMIA (HNHA)
• HERNIA
• HERNIATED DISC
• HERPANGINA
• HERPES OF THE EYE
• HERPES SIMPLEX KERATITIS
• HERPES ZOSTER
• HERPESVIRUS B. B VIRUS INFECTION
• HERPESVIRUS SIMIAE
• HERPETIC WHITLOW (WHITLOW FINGER)
• HETEROCHROMIA IRIDIS
• HETEROPHYES INFECTION
• HETEROPHYES INFECTION
• HIATAL HERNIA
• HICCUPS
• HIDRADENITIS SUPPURATIVA
• HIDRADENITIS SUPPURATIVA
• HIDRADENITIS SUPPURATIVA
• HIGH ALTITUDE ILLNESS
• HIGH BLOOD POTASSIUM
• HIGH BLOOD PRESSURE
• HIGH CHOLESTEROL
• HIGH POTASSIUM
• HIGH TRIGLYCERIDES
• HIGH-PROTEIN DIET
• HIP BURSITIS
• HIP DYSPLASIA, CONGENITAL
• HIP FRACTURES
• HIP PAIN 
• HIRSCHSPRUNG DISEASE
• HIRSCHSPRUNG’S DISEASE
• HIRSUTISM
• HISTIOCYTOSIS X
• HISTOPLASMA CAPSULATUM INFECTION
• HISTOPLASMOSIS
• HIV
• HIVES
• HOARSENESS
• HODGKIN’S DISEASE
• HODGKINS LYMPHOMA
• HOLE IN THE HEART
• HOLIDAY HEART SYNDROME
• HOMEOPATHY
• HOMOCYSTINURIA
• HOOKWORM INFECTION
• HORDEOLUM
• HORMONE HEADACHES
• HORMONES
• HORNER’S SYNDROME
• HOSPICE CARE
• HOT AND COLD COMPRESS
• HOT FLASHES
• HPV VACCINE
• HUMAN ANAPLASMOSIS
• HUMAN CYTOMEGALOVIRUS INFECTION
• HUMAN EHRLICHIOSIS
• HUMAN HOOKWORM
• HUMAN METAPNEUMOVIRUS (HMPV)
• HUMAN PAPILLOMA VIRUS (HPV)
• HUMAN PARAINFLUENZA VIRUSES
• HUMAN RHINOVIRUS
• HUMOR THERAPY
• HUNTER SYNDROME
• HUNTINGTON’S CHOREA
• Huntington’s Disease
• HYDRAZINE EXPOSURE
• HYDROCELE
• HYDROCEPHALUS
• HYDROGEN CHLORIDE
• HYDROGEN CYANIDE POISONING
• HYDROGEN FLUORIDE EXPOSURE
• HYDROGEN PEROXIDE EXPOSURE
• HYDROGEN SULFIDE EXPOSURE
• HYDRONEPHROSIS
• HYDROQUINONE EXPOSURE
• HYDROTHERAPY
• HYPER ACIDITY
• HYPERACTIVITY
• Hyperbilirubinemia
• Hypercalcemia
• HYPERCHOLESTEROLEMIA
• HYPERCORTISOLISM
• HYPERGLYCEMIA
• HYPERHIDROSIS
• HYPERKALEMIA
• HYPEROPIA
• HYPERPYREXIA
• HYPERSENSITIVITY PNEUMONITIS
• HYPERTENSION
• HYPERTENSION HEADACHES
• HYPERTENSIVE HEART DISEASE
• HYPERTHERMIA
• HYPERTHYROIDISM
• HYPOGONADISM
• HYPOPARATHYROIDISM
• HYPOPLASTIC LEFT HEART SYNDROME
• HYPOTHERMIA
• HYPOTHYROIDISM