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Top of the page- haemophilus b conjugate (PRP-OMP) vaccine - Medication
- haemophilus b conjugate (PRP-T) vaccine - Medication
- Haemophilus influenzae type b (Hib) Vaccine: What You Need to Know
- Hair Analysis - Medical Test
- Hair Loss
- Hair Loss From Cancer Treatment
- Hair Loss: Should I Take Medicine to Regrow Hair?
- Hair Transplant Surgery
- Hairy Cell Leukemia Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Hairy Cell Leukemia Treatment (PDQ®): Treatment - Patient Information [NCI]
- halcinonide topical - Medication
- halobetasol and tazarotene topical - Medication
- halobetasol topical - Medication
- haloperidol - Medication
- haloperidol injection - Medication
- Hammer, Claw, and Mallet Toes
- Hammer, Claw, or Mallet Toe: Should I Have Surgery?
- Hamstring Muscles
- Hand-Foot-and-Mouth Disease
- Hand-Washing
- Handling Sadness and Yearning After a Major Loss
- Hantavirus Pulmonary Syndrome (HPS)
- Harmful Noise Levels
- Hay Fever and Other Seasonal Allergies
H E
Top of the page- Head Injuries in Children: Problems to Watch For
- Head Injury, Age 3 and Younger
- Head Injury, Age 4 and Older
- Head Lice
- Headache Clinics
- Headache Diary
- Headache Prevention: Posture and Body Mechanics
- Headaches
- Headaches
- Headaches in Children
- Headaches: Finding and Avoiding Triggers
- Headaches: Managing a Headache
- Headaches: Should I Have Imaging Tests to Find Out What's Causing My Headaches?
- Headaches: Should I Take Medicine to Prevent Migraines?
- Headaches: Should I Take Prescription Medicine for Tension Headaches?
- Healing Through Humor
- Healing Touch
- Health and Safety, Ages 2 to 5 Years
- Health and Safety, Birth to 2 Years
- Health Claims on Food Labels
- Health Problems Associated With Adult Obesity
- Health Risks
- Health Risks Related to Smokeless Tobacco
- Health Screening: Finding Health Problems Early
- Health Screenings: Should I Buy Commercial Tests?
- Health Tracking Forms and Checklists
- Healthcare-Associated Pneumonia (Nosocomial Pneumonia)
- Healthwise Self-Care Checklist
- Healthy Aging
- Healthy Aging: Is It Time to Stop Driving?
- Healthy Attitudes Toward Food and Exercise
- Healthy Eating
- Healthy Eating
- Healthy Eating and Older Adults
- Healthy Eating for Children
- Healthy Eating in Children: Problems Caused by Poor Nutrition
- Healthy Eating in Children: Things That Influence Food Choices
- Healthy Eating to Decrease Stress
- Healthy Eating: Changing Your Eating Habits
- Healthy Eating: Cutting Unhealthy Fats From Your Diet
- Healthy Eating: Eating Heart-Healthy Foods
- Healthy Eating: Eating Less Sodium
- Healthy Eating: Getting Support When Changing Your Eating Habits
- Healthy Eating: Helping Your Child Learn Healthy Eating Habits
- Healthy Eating: Making Healthy Choices When You Eat Out
- Healthy Eating: Making Healthy Choices When You Shop
- Healthy Eating: Overcoming Barriers to Change
- Healthy Eating: Recognizing Your Hunger Signals
- Healthy Eating: Starting a Plan for Change
- Healthy Eating: Staying With Your Plan
- Healthy Eating: Taking Calcium and Vitamin D
- Healthy Habits for Kids
- Healthy Habits to Prevent or Reduce Problems From Osteoporosis
- Healthy Muscles
- Healthy Weight: Thought-Tracking Journal
- Hearing Aids
- Hearing Loss
- Hearing Loss in Babies, Ages 4 to 6 Months
- Hearing Loss in Babies, Ages 7 Months to 1 Year
- Hearing Loss in Babies, Newborn to Age 3 Months
- Hearing Loss in Children, Age 4 Years and Older
- Hearing Loss in Children, Ages 1 to 2 Years
- Hearing Loss in Children, Ages 2 to 4 Years
- Hearing Loss: Should I Get Hearing Aids?
- Hearing Protectors
- Hearing Tests - Medical Test
- Heart and Circulation
- Heart Arrhythmias and Exercise
- Heart Attack and Stroke in Women: Reducing Your Risk
- Heart Attack and Stroke Risk Screening
- Heart Attack and Unstable Angina
- Heart Attack: How to Prevent Another One
- Heart Block
- Heart Catheterization for Congenital Heart Defects in Children - Medical Test
- Heart Failure
- Heart Failure and Sexual Activity
- Heart Failure Complications
- Heart Failure Daily Action Plan
- Heart Failure Stages
- Heart Failure Symptoms
- Heart Failure Types
- Heart Failure With Preserved Ejection Fraction (Diastolic Heart Failure)
- Heart Failure With Reduced Ejection Fraction (Systolic Heart Failure)
- Heart Failure: Activity and Exercise
- Heart Failure: Avoiding Colds and Flu
- Heart Failure: Avoiding Medicines That Make Symptoms Worse
- Heart Failure: Avoiding Triggers for Sudden Heart Failure
- Heart Failure: Checking Your Weight
- Heart Failure: Compensation by the Heart and Body
- Heart Failure: Disease Management Programs
- Heart Failure: Eating a Healthy Diet
- Heart Failure: Less Common Symptoms
- Heart Failure: Should I Get a Pacemaker (Cardiac Resynchronization Therapy)?
- Heart Failure: Should I Get an Implantable Cardioverter-Defibrillator (ICD)?
- Heart Failure: Symptom Record
- Heart Failure: Taking Medicines Properly
- Heart Failure: Tips for Caregivers
- Heart Failure: Tips for Easier Breathing
- Heart Failure: Track Your Weight, Food, and Sodium
- Heart Failure: Watching Your Fluids
- Heart Health: Walking for a Healthy Heart
- Heart Murmur
- Heart Rate Problems: Should I Get a Pacemaker?
- Heart Rhythm Problems and Driving
- Heart Rhythm Problems: Diary of Symptoms
- Heart Rhythm Problems: Should I Get an Implantable Cardioverter-Defibrillator (ICD)?
- Heart Rhythm Problems: Symptoms
- Heart Tests: When Do You Need Them?
- Heart Transplant
- Heart Valve Disease
- Heart Valve Problems: Should I Choose a Mechanical Valve or Tissue Valve to Replace My Heart Valve?
- Heart-Healthy Eating
- Heart-Healthy Eating: Fish
- Heart-Healthy Lifestyle
- Heartburn
- Heartburn Symptom Record
- Heartburn: Changing Your Eating Habits
- Heat After an Injury
- Heat and Cold Treatment for Cancer Pain
- Heat Rash
- Heat Waves
- Heat-Related Illnesses
- Heatstroke Prevention: Acclimating to the Heat
- Heatstroke Prevention: What to Wear
- Heatstroke: Emergency Symptoms
- Heavy Menstrual Periods
- Heavy Sweating
- Heel Bursitis or Tendon Injury: Preventing Pain
- Heimlich Maneuver for Adults and Children Older Than 1 Year
- Helicobacter Pylori Bacteria
- Helicobacter Pylori Tests - Medical Test
- HELLP Syndrome and Preeclampsia
- Help for Anger Problems
- Help Your School-Age Child Develop Social Skills
- Help Your Working Teen Balance Responsibilities and Set Priorities
- Helping a Family Member Who Has PTSD
- Helping a Loved One After Coronary Artery Bypass Graft Surgery
- Helping a Person During a Seizure
- Helping Adolescents Develop More Mature Ways of Thinking
- Helping Children During Immunizations
- Helping Children With Disabilities Stay Active
- Helping Kids Handle Peer Pressure
- Helping Someone During a Panic Attack
- Helping Your Child Avoid Tobacco, Drugs, and Alcohol
- Helping Your Child Build a Healthy Body Image
- Helping Your Child Build Inner Strength
- Helping Your Child Transition Into Middle School or Junior High
- Helping Your Child Who Is Overweight
- Helping Your Newborn Learn
- Helping Your School-Age Child Learn About the Body
- Helping Your Teen Become a Safe Driver
- heme iron polypeptide - Medication
- hemin - Medication
- Hemochromatosis
- Hemochromatosis Gene (HFE) Test - Medical Test
- Hemochromatosis Genetic Screening
- Hemodialysis
- Hemoglobin Electrophoresis - Medical Test
- Hemophilia
- Hemophilia: Preventing Bleeding Episodes
- Hemorrhagic Stroke
- Hemorrhoidectomy for Hemorrhoids
- Hemorrhoids
- Hemorrhoids: Which Treatment Should I Use?
- Henna Tattoos (Mehndi)
- heparin (flush) - Medication
- heparin (injection) - Medication
- Hepatitis A
- hepatitis A adult vaccine - Medication
- hepatitis A and hepatitis B vaccine - Medication
- hepatitis A pediatric vaccine - Medication
- Hepatitis A Vaccine: What You Need to Know
- Hepatitis A Virus Test - Medical Test
- Hepatitis B
- hepatitis B adult vaccine - Medication
- Hepatitis B and C: Risk of Liver Cancer
- hepatitis B immune globulin - Medication
- hepatitis B pediatric vaccine - Medication
- Hepatitis B Treatment Recommendations
- Hepatitis B Vaccine: What You Need to Know
- Hepatitis B Virus Tests - Medical Test
- Hepatitis B: How to Avoid Spreading the Virus
- Hepatitis B: Postvaccination Test for Immunity
- Hepatitis B: Should I Be Tested?
- Hepatitis B: Should I Take Antiviral Medicine for Chronic Hepatitis B?
- Hepatitis C
- Hepatitis C Virus Tests - Medical Test
- Hepatitis C: Your Risk for Cirrhosis
- Hepatitis D
- Hepatitis E
- Hepatitis Panel
- Hereditary Syndromes Associated With Kidney Cancer (Renal Cell Cancer) (PDQ®): Genetics - Patient Information [NCI]
- Heroin
- Herpes Tests - Medical Test
- hetastarch - Medication
H I
Top of the page- Hiatal Hernia
- Hiccups
- HIDA Scan - Medical Test
- Hidden Gluten
- Hidradenitis Suppurativa
- High and Low Blood Sugar Level Record for a Child
- High Blood Pressure
- High Blood Pressure
- High Blood Pressure During Pregnancy
- High Blood Pressure in Children
- High Blood Pressure: Checking Your Blood Pressure at Home
- High Blood Pressure: Nutrition Tips
- High Blood Pressure: Over-the-Counter Medicines to Avoid
- High Blood Pressure: Should I Take Medicine?
- High Blood Pressure: Taking Medicines Properly
- High Blood Pressure: Using the DASH Diet
- High Blood Sugar Level Record
- High Cholesterol
- High Cholesterol: How a Dietitian Can Help
- High Cholesterol: Making Lifestyle Changes
- High Triglycerides
- High-Dose Vitamin C (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
- High-Dose Vitamin C (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
- High-Output Heart Failure
- High-Potassium Foods
- High-Pressure Injection Wounds
- High-Protein Foods for Wound Healing
- High-Risk Pregnancy
- High-Risk Sexual Behavior
- High-Sensitivity C-Reactive Protein (hs-CRP) Test - Medical Test
- Hip Bursitis or Tendon Injury: Preventing Pain
- Hip Fracture
- Hip Fracture Repair (Hip Pinning)
- Hip Fractures: What Increases Your Risk
- Hip Injuries, Age 11 and Younger
- Hip Injuries, Age 12 and Older
- Hip Problems, Age 11 and Younger
- Hip Problems, Age 12 and Older
- Hip Resurfacing Arthroplasty
- Hirschsprung's Disease
- histrelin (implant) - Medication
- HIV (Human Immunodeficiency Virus) Infection
- HIV and Exercise
- HIV and Fatigue
- HIV and Pregnancy
- HIV and Weight Loss
- HIV Home Care
- HIV Infection in Health Professionals
- HIV Screening
- HIV Testing: Should I Get Tested for Human Immunodeficiency Virus?
- HIV Treatment in Children
- HIV Viral Load
- HIV Viral Load Test - Medical Test
- HIV: Antiretroviral Therapy (ART)
- HIV: Giving Support
- HIV: Nonprogressors and HIV-Resistant People
- HIV: Preventing Infections
- HIV: Preventing Other Infections When You Have HIV
- HIV: Stages of Infection
- HIV: Taking Antiretroviral Drugs
- HIV: Tips for Caregivers to Avoid Infection
- HIV: Why Healthy Eating Matters
H O
Top of the page- Hoarding Disorder
- Hodgkin's Lymphoma
- homatropine and hydrocodone - Medication
- homatropine ophthalmic - Medication
- Home Blood Pressure Log
- Home Blood Pressure Test - Medical Test
- Home Blood Sugar Diary
- Home Blood Sugar Test - Medical Test
- Home Ear Examination - Medical Test
- Home Lung Function Test - Medical Test
- Home Pregnancy Tests - Medical Test
- Home Remedies for Bites and Stings
- Home Test for Protein in Urine
- Home Test for Urinary Tract Infections - Medical Test
- Home Treatment First Aid for Cold Exposure
- Home Treatment for Second-Degree Burns
- Homeopathy
- Homocysteine - Medical Test
- Homocystinuria
- Hormonal Birth Control: Risk of Blood Clots
- Hormone Inhibin A - Medical Test
- Hormone Therapy for Prostate Cancer (Androgen Deprivation Therapy, or ADT)
- Hormone Treatment for Breast Cancer
- Hormones
- horse chestnut - Medication
- Hospice Care
- Hospital Discharge Planning
- Hospital Isolation Rooms
- Hospital Patient Advocates
- Hospital Policies and Breastfeeding
- Hot Flashes and Menopause
- Hot Flashes and Night Sweats (PDQ®): Supportive care - Health Professional Information [NCI]
- Hot Flashes and Night Sweats (PDQ®): Supportive care - Patient Information [NCI]
- house dust mite allergen extract - Medication
- How a Scrape Heals
- How ADHD Affects Your Child
- How Adolescent Thinking Develops
- How Asthma Develops in Children
- How Birth Control Methods Prevent Pregnancy
- How Diabetes Causes Blindness
- How Diabetes Causes Foot Problems
- How Do You Cope With Stress?
- How Hospitals and Clinics Keep You Safe During the COVID-19 Pandemic
- How Palliative Care Can Help With Goals and Dreams
- How Palliative Care Can Help With Pain and Treatment Side Effects
- How Palliative Care Can Help With Spiritual Concerns
- How Pregnancy (Conception) Occurs
- How Reading Helps Language Development
- How the Heart Works
- How to Eat Healthy When You're Home All The Time
- How to Find Sodium
- How to Get Rid of Medicines
- How to Get Up Safely After a Fall
- How to Stay Connected When You're Apart
- How to Stop Bleeding From a Head Wound
- How to Take Birth Control Pills
- How to Teach Your Child by Example
- How to Track Your Stress
- How to Transport a Piece of Tongue
- How You Can Help Older Adults Stay Connected
H P
Top of the pageH U
Top of the page- Human Chorionic Gonadotropin (HCG) - Medical Test
- human chorionic gonadotropin (HCG) (injectable) - Medication
- Human Immunodeficiency Virus (HIV) Test - Medical Test
- Human Papillomavirus (HPV) Test - Medical Test
- human papillomavirus (HPV) vaccine, 9-valent - Medication
- human papillomavirus (HPV) vaccine, quadrivalent - Medication
- Humor Therapy
- Hunger, Fullness, and Appetite Signals
- Huntington's Disease Genetic Test
H Y
Top of the page- hyaluronan - Medication
- hyaluronidase (injection) - Medication
- hyaluronidase and immune globulin - Medication
- hyaluronidase and rituximab - Medication
- hyaluronidase and trastuzumab - Medication
- hyaluronidase, pertuzumab, and trastuzumab - Medication
- hydralazine - Medication
- hydralazine and isosorbide dinitrate - Medication
- Hydrazine Sulfate (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
- Hydrazine Sulfate (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
- Hydrocele
- hydrochlorothiazide - Medication
- hydrochlorothiazide and aliskiren - Medication
- hydrochlorothiazide and amiloride - Medication
- hydrochlorothiazide and benazepril - Medication
- hydrochlorothiazide and bisoprolol - Medication
- hydrochlorothiazide and candesartan - Medication
- hydrochlorothiazide and captopril - Medication
- hydrochlorothiazide and enalapril - Medication
- hydrochlorothiazide and fosinopril - Medication
- hydrochlorothiazide and irbesartan - Medication
- hydrochlorothiazide and lisinopril - Medication
- hydrochlorothiazide and losartan - Medication
- hydrochlorothiazide and methyldopa - Medication
- hydrochlorothiazide and metoprolol - Medication
- hydrochlorothiazide and olmesartan - Medication
- hydrochlorothiazide and propranolol - Medication
- hydrochlorothiazide and quinapril - Medication
- hydrochlorothiazide and spironolactone - Medication
- hydrochlorothiazide and telmisartan - Medication
- hydrochlorothiazide and triamterene - Medication
- hydrochlorothiazide and valsartan - Medication
- hydrocodone (oral) - Medication
- hydrocodone and ibuprofen - Medication
- hydrocortisone (injection) - Medication
- hydrocortisone (oral) - Medication
- hydrocortisone and lidocaine (topical/rectal) - Medication
- hydrocortisone and pramoxine (topical/rectal) - Medication
- Hydrocortisone for Itching
- hydrocortisone rectal (cream, ointment, suppository) - Medication
- hydrocortisone rectal (foam, enema) - Medication
- hydrocortisone topical - Medication
- hydrocortisone, neomycin, and polymyxin B (ophthalmic) - Medication
- hydrocortisone, neomycin, and polymyxin B otic - Medication
- hydromorphone (injection) - Medication
- hydromorphone (oral) - Medication
- hydromorphone (rectal) - Medication
- hydroquinone topical - Medication
- Hydrotherapy
- hydroxocobalamin (injection) - Medication
- hydroxychloroquine - Medication
- hydroxyprogesterone injection - Medication
- hydroxyquinoline (vaginal) - Medication
- hydroxyurea - Medication
- hydroxyzine - Medication
- hylan G-F 20 - Medication
- hyoscyamine - Medication
- hyoscyamine and phenyltoloxamine - Medication
- hyoscyamine, methenamine, methylene blue, and sodium biphosphate - Medication
- hyoscyamine, methenamine, methylene blue, phenyl salicylate, sodium biphosphate - Medication
- Hyperbaric Oxygen Therapy for Carbon Monoxide Poisoning
- Hyperparathyroidism
- Hypertensive Emergency
- Hyperthyroidism
- Hyperthyroidism: Graves' Ophthalmopathy
- Hyperthyroidism: Should I Use Antithyroid Medicine or Radioactive Iodine?
- Hypertrophic Cardiomyopathy
- Hypertrophic Cardiomyopathy Types
- Hypertrophic Cardiomyopathy: Risk of Sudden Death
- Hyperventilation
- Hypnosis
- Hypoglycemia (Low Blood Sugar) in People Without Diabetes
- Hypopharyngeal Cancer Treatment (Adult) (PDQ®): Treatment - Health Professional Information [NCI]
- Hypopharyngeal Cancer Treatment (Adult) (PDQ®): Treatment - Patient Information [NCI]
- Hypospadias
- Hypothermia and Cold Temperature Exposure
- Hypothyroidism
- hypromellose ophthalmic - Medication
- Hysterectomy
- Hysterectomy and Oophorectomy: Should I Use Estrogen Therapy (ET)?
- Hysterectomy for Endometrial Cancer
- Hysterectomy for Ovarian Cancer
- Hysterectomy: Should I Also Have My Ovaries Removed?
- Hysterosalpingogram (HSG) - Medical Test
- Hysteroscopy - Medical Test