Skip to main contentBrowse Topics
Top of the pageAll
Skip Letter Navigation- Head and Neck Cancer: Care Instructions
- Head Injuries in Children: Problems to Watch For
- Head Injury, Age 3 and Younger
- Head Injury, Age 4 and Older
- Head Injury: Care Instructions
- Head Injury in Children: Care Instructions
- Head Lice
- Head Lice: Care Instructions
- Head Lice in Children: Care Instructions
- Head or Face Pain: Care Instructions
- Head or Face Pain in Children: Care Instructions
- Headache: Care Instructions
- Headache Clinics
- Headache Diary
- Headache in Children: Care Instructions
- Headache Prevention: Posture and Body Mechanics
- Headaches
- Headaches
- Headaches: Avoiding Triggers (video)
- Headaches: Cluster Headaches
- Headaches: Finding and Avoiding Triggers
- Headaches in Children
- Headaches: Keeping a Diary (video)
- Headaches: Managing a Headache
- Headaches: Migraines
- Headaches: Recurring Migraines
- Headaches: Should I Take Medicine to Prevent Migraines?
- 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
- Healthwise Self-Care Checklist: Do I Need to Go to the Doctor?
- Healthwise Symptom Checker
- Healthy Aging
- Healthy Aging: Is It Time to Stop Driving?
- Healthy Attitudes Toward Food and Exercise
- Healthy Eating
- Healthy Eating
- Healthy Eating - Considering a Healthier Diet for Your Child
- Healthy Eating - How to Make Healthy Changes in Your Child's Diet
- Healthy Eating - Should You Change the Way Your Child Eats?
- Healthy Eating and Older Adults
- Healthy Eating Basics: Building Healthy Meals
- Healthy Eating Basics: Cooking
- Healthy Eating: Breakfast Ideas
- Healthy Eating: Changing Your Eating Habits
- Healthy Eating: Controlling Your Portions
- Healthy Eating: Cutting Calories
- Healthy Eating: Cutting Unhealthy Fats From Your Diet
- Healthy Eating: Dealing With Emotional Eating
- Healthy Eating: Dietary Supplements
- Healthy Eating: Dinner Ideas
- Healthy Eating: Easy Ways to Measure Servings
- Healthy Eating: Eating Heart-Healthy Foods
- Healthy Eating: Eating Less Sodium
- Healthy Eating: Eating More Fruits and Vegetables
- Healthy Eating Even When You're Stressed
- Healthy Eating: Finding What Works for You
- Healthy Eating: Food Choices for Kids
- Healthy Eating for Children
- Healthy Eating for Toddlers: Care Instructions
- Healthy Eating: Getting Back on Track (video)
- Healthy Eating: Getting Back on Track
- Healthy Eating: Getting Support When Changing Your Eating Habits
- Healthy Eating: Grocery Shopping
- Healthy Eating: Habits for Kids
- Healthy Eating: Handling Social Situations
- Healthy Eating: Heart-Healthy Fats
- Healthy Eating: Helping Your Child Learn Healthy Eating Habits
- Healthy Eating: How Support Can Help
- Healthy Eating: How to Choose Healthy Fats
- Healthy Eating: How to Eat a Heart-Healthy Diet
- Healthy Eating: How to Eat a Low-Sodium Diet
- Healthy Eating: How to Get More Fiber in Your Diet
- Healthy Eating: How to Get the Right Amount of Potassium
- Healthy Eating: How to Read Food Labels
- Healthy Eating: How to Read Food Labels to Cut Back on Sodium
- Healthy Eating: How to Start Eating Better
- Healthy Eating in Children: Problems Caused by Poor Nutrition
- Healthy Eating in Children: Things That Influence Food Choices
- Healthy Eating: Lunch Ideas
- Healthy Eating: Making Better Choices When You Eat Out
- Healthy Eating: Making Healthy Choices When You Eat Out
- Healthy Eating: Making Healthy Choices When You Shop
- Healthy Eating: Meal Planning
- Healthy Eating: Mediterranean Diet
- Healthy Eating: Overcoming Barriers to Change
- Healthy Eating: Recognizing Your Hunger Signals
- Healthy Eating: Resisting Temptation in Social Situations (video)
- Healthy Eating: Smart Ways to Save Money
- Healthy Eating: Snack Tips
- Healthy Eating: Starting a Plan for Change
- Healthy Eating: Staying With Your Plan
- Healthy Eating: Taking Calcium and Vitamin D
- Healthy Eating: The DASH Diet
- Healthy Eating: Tips for Cooking Healthy Meals
- Healthy Eating: Tips for Kids and Teens
- Healthy Eating to Decrease Stress
- Healthy Eating: Too Many Sugary Drinks?
- Healthy Eating: Tracking Your Food Habits
- Healthy Eating: Tracking Your Sodium
- Healthy Eating: Using a Food Journal
- Healthy Eating: What Will Make It Work for You? (video)
- Healthy Habits for Kids
- Healthy Habits to Prevent Osteoporosis
- Healthy Muscles
- Healthy Pregnancy in Teens: Care Instructions
- Healthy Skin for Babies: Care Instructions
- Healthy Upper Back: Exercises
- Healthy Upper Back: Exercises
- Healthy Weight: A Family Affair
- Healthy Weight: Find Your Inspiration (video)
- Healthy Weight: Make Your Plan (video)
- Healthy Weight: Thought-Tracking Journal
- Healthy Weight: Tracking Your Thoughts and Feelings
- Healthy Weight: What Works (video)
- Healthy Weight: When Success Slows Down (video)
- Hearing Aids
- Hearing Loss
- Hearing Loss: Care Instructions
- 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
- Hearing Tests: About These Tests
- Hearing Tests: About Your Child's Tests
- Heart and Circulation
- Heart and Pacemaker: Anatomy Sketch
- Heart Arrhythmias and Exercise
- Heart Attack
- Heart Attack and Stroke: A Woman's Risk (video)
- Heart Attack and Stroke in Women: Reducing Your Risk
- Heart Attack and Stroke: Lowering a Woman's Risk (video)
- Heart Attack and Stroke Risk Screening
- Heart Attack: Care Instructions
- Heart Attack: How to Prevent Another One
- Heart Attack: How to Prevent Another One
- Heart Attack Symptoms: Be Ready to Call
- Heart Attack: What It Is
- Heart Biopsy: What to Expect at Home
- Heart Block
- Heart Blocks: Care Instructions
- Heart Defect Repair: Before Your Surgery
- Heart Defect Repair Surgery: Before Your Child's Surgery
- Heart Defect Repair Surgery in Children: What to Expect at Home
- Heart Defect Repair Surgery: What to Expect at Home
- Heart Failure
- Heart Failure
- Heart Failure: ACE Inhibitors
- Heart Failure: Activity and Exercise
- Heart Failure: Aldosterone Receptor Antagonists
- Heart Failure and Sexual Activity
- Heart Failure and Sleep Apnea: Care Instructions
- Heart Failure and Stress: Finding Your Inner Strength
- Heart Failure: ARBs
- Heart Failure: Avoiding Colds and Flu
- Heart Failure: Avoiding Medicines That Make Symptoms Worse
- Heart Failure: Avoiding Triggers for Sudden Heart Failure
- Heart Failure: Being Active (video)
- Heart Failure: Care Instructions
- Heart Failure: Changing What You Tell Yourself
- Heart Failure: Checking Your Weight
- Heart Failure: Checking Your Weight Daily
- Heart Failure: Checking Your Weight Daily (video)
- Heart Failure: Compensation by the Heart and Body
- Heart Failure Complications
- Heart Failure Daily Action Plan
- Heart Failure: Digoxin
- Heart Failure: Disease Management Programs
- Heart Failure: Diuretics
- Heart Failure: Eating a Healthy Diet
- Heart Failure: Finding Support From Others
- Heart Failure: Finding Your Way
- Heart Failure: Getting Help for Anxiety or Depression
- Heart Failure: Getting Support to Be More Active
- Heart Failure: Having a Heart-Healthy Lifestyle
- Heart Failure: Heart Rhythm Problems
- Heart Failure: How Is It Diagnosed?
- Heart Failure: How Medicines Help
- Heart Failure: How Support Can Help (video)
- Heart Failure: How to Limit Your Fluids
- Heart Failure: How to Limit Your Sodium
- Heart Failure: Knowing What to Do About Symptoms
- Heart Failure: Knowing Which OTC Medicines Are Safe
- Heart Failure: Learn to Recognize Symptoms (video)
- Heart Failure: Learning to Listen to Your Body
- Heart Failure: Less Common Symptoms
- Heart Failure: Limiting Fluids (video)
- Heart Failure: Limiting Sodium (video)
- Heart Failure: Living Better by Caring for Yourself (video)
- Heart Failure: Making Medicines Part of Your Routine
- Heart Failure: Managing Other Diseases
- Heart Failure: Medicines to Avoid
- Heart Failure: Medicines to Avoid (video)
- Heart Failure: Planning Your Own Journey
- Heart Failure: Should I Get a Pacemaker (Cardiac Resynchronization Therapy)?
- Heart Failure: Should I Get an Implantable Cardioverter-Defibrillator (ICD)?
- Heart Failure: Sleep Apnea
- Heart Failure: Small Steps to Self-Care (video)
- Heart Failure Stages
- Heart Failure: Staying Connected to What Matters Most
- Heart Failure: Support After Your Hospital Stay (video)
- Heart Failure: Support Can Make Life Easier
- Heart Failure: Symptom Record
- Heart Failure Symptoms
- Heart Failure: Taking Medicines (video)
- Heart Failure: Taking Medicines Properly
- Heart Failure: Taking Prescription and Over-the-Counter Medicines (video)
- Heart Failure: Tips for Caregivers
- Heart Failure: Tips for Easier Breathing
- Heart Failure: Track Your Symptoms (video)
- Heart Failure: Track Your Weight, Food, and Sodium
- Heart Failure: Tracking Your Symptoms
- Heart Failure: Tuning In to Your Thoughts
- Heart Failure Types
- Heart Failure: Understanding the Symptoms
- Heart Failure: Vasodilators
- Heart Failure: Watching Your Fluids
- Heart Failure: What Are Daily Symptom Checks? (video)
- Heart Failure: What Is It? (video)
- Heart Failure: When to Act on Your Symptoms (video)
- Heart Failure: When to Call for Help (video)
- Heart Failure: When You Have Other Conditions
- Heart Failure With Preserved Ejection Fraction (Diastolic Heart Failure)
- Heart Failure With Reduced Ejection Fraction (Systolic Heart Failure)
- Heart Failure: You Are More Than Your Disease
- Heart Failure: You Can Be Active
- Heart Failure: Your Action Plan
- Heart Failure: Your Activity Plan
- Heart Failure: Your Guide to Self-Care
- Heart Failure: Your Reason to Be Active (video)
- Heart Health: About Aspirin
- Heart Health: Finding Support for Healthy Changes (video)
- Heart Health: Walking for a Healthy Heart
- Heart Health: Where Will You Be in 5 Years? (video)
- Heart Health: Your Risk for a Heart Attack
- Heart Medicines: Beta-Blockers
- Heart Medicines: Statins
- Heart Medicines: Taking Them Safely
- Heart Murmur
- Heart Murmur: Care Instructions
- Heart Murmur in Children: Care Instructions
- Heart Rate Problems: Should I Get a Pacemaker?
- Heart Rhythm Problems and Driving
- Heart Rhythm Problems: Diary of Symptoms
- Heart Rhythm Problems in Heart Failure: Care Instructions
- 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 Transplant: Before Your Surgery
- Heart Transplant: What to Expect at Home
- Heart Valve Disease
- Heart Valve Disease: Care Instructions
- Heart Valve Repair or Replacement: Before Your Surgery (video)
- Heart Valve Surgery: Before Your Surgery
- Heart Valve Surgery: What to Expect at Home
- Heartburn
- Heartburn: Changing Your Eating Habits
- Heartburn During Pregnancy
- Heartburn Symptom Record
- Heart-Healthy Diet (video)
- Heart-Healthy Diet: Care Instructions
- Heart-Healthy Eating
- Heart-Healthy Eating: Fish and Fish Oil
- Heart-Healthy Eating: Getting Started
- Heart-Healthy Lifestyle
- Heat After an Injury
- Heat and Cold Treatment for Cancer Pain
- Heat Exhaustion: Care Instructions
- Heat Exhaustion in Children: Care Instructions
- Heat or Ice for Low Back Pain (video)
- Heat Rash
- Heat Rash in Children: Care Instructions
- Heat Waves
- Heat-Related Illnesses
- Heatstroke: Emergency Symptoms
- Heatstroke Prevention: Acclimating to the Heat
- Heatstroke Prevention: What to Wear
- Heavy Menstrual Periods
- Heavy Menstrual Periods: Care Instructions
- Heavy Sweating
- Heel Bursitis or Tendon Injury: Preventing Pain
- Heel Pain: Care Instructions
- Heel Pain in Children: Care Instructions
- Heimlich Maneuver for Adults and Children Older Than 1 Year
- Helicobacter Pylori Bacteria
- Helicobacter Pylori Tests - Medical Test
- HELLP Syndrome
- Help for Anger Problems
- Help Your School-Age Child Develop Social Skills
- Help Your Working Teen Balance Responsibilities and Set Priorities
- Helping a Child Overcome Adverse Childhood Experiences (ACEs) (video)
- Helping a Family Member Who Has PTSD
- Helping a Loved One After Coronary Artery Bypass Graft Surgery
- Helping a Person During a Seizure
- Helping a Person With Alzheimer's Disease: Care Instructions
- Helping A Person With Dementia: Care Instructions
- 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 Build Self-Esteem
- Helping Your Child Deal With Asthma (video)
- Helping Your Child Get More Physical Activity
- Helping Your Child Manage Their Emotional Reactions
- Helping Your Child Prevent and Manage Seizures (video)
- Helping Your Child Recover After a Traumatic Event
- Helping Your Child Take Blood Thinners Safely: Care Instructions
- Helping Your Child Transition Into Middle School or Junior High
- Helping Your Child Use a Metered-Dose Inhaler With a Mask Spacer: Care Instructions
- 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
- Helping Your Teen Recover After a Traumatic Event
- Hematoma: Care Instructions
- Hemochromatosis
- Hemochromatosis: Care Instructions
- Hemochromatosis Gene (HFE) Test - Medical Test
- Hemochromatosis Genetic Screening
- Hemodialysis
- Hemodialysis Access: Before Your Surgery
- Hemodialysis Access Surgery: What to Expect at Home
- Hemodialysis Access: When Is the Right Time? (video)
- Hemodialysis Vascular Access: Care Instructions
- Hemoglobin A1c: About This Test
- Hemoglobin A1c: About Your Child's Test
- Hemoglobin Electrophoresis Test - Medical Test
- Hemophilia
- Hemophilia: Preventing Bleeding Episodes
- Hemorrhagic Ovarian Cyst: Care Instructions
- Hemorrhagic Stroke
- Hemorrhoidectomy
- Hemorrhoidectomy: Before Your Surgery
- Hemorrhoidectomy: Before Your Surgery (video)
- Hemorrhoidectomy: Returning Home (video)
- Hemorrhoidectomy: What to Expect at Home
- Hemorrhoids
- Hemorrhoids: Care Instructions
- Hemorrhoids: Which Treatment Should I Use?
- Henna Tattoos (Mehndi)
- Henoch-Schonlein Purpura (HSP): Care Instructions
- Henoch-Schonlein Purpura (HSP) in Children: Care Instructions
- Hepatic Artery Infusion Pump Placement: Before Your Surgery
- Hepatic Artery Infusion Pump Placement: What to Expect at Home
- Hepatitis A
- Hepatitis A: Care Instructions
- Hepatitis A in Children: Care Instructions
- Hepatitis A Vaccine: Care Instructions
- Hepatitis A Vaccine for Children: Care Instructions
- Hepatitis A Vaccine: What You Need to Know
- Hepatitis A Virus Test - Medical Test
- Hepatitis A Virus Tests: About These Tests
- Hepatitis A Virus Tests: About Your Child's Tests
- Hepatitis B
- Hepatitis B
- Hepatitis B and C: Risk of Liver Cancer
- Hepatitis B and Pregnancy: Care Instructions
- Hepatitis B: Care Instructions
- Hepatitis B: How to Avoid Spreading the Virus
- Hepatitis B in Children: Care Instructions
- Hepatitis B: Postvaccination Test for Immunity
- Hepatitis B: Should I Be Tested?
- Hepatitis B: Should I Take Antiviral Medicine for Chronic Hepatitis B?
- Hepatitis B Treatment Recommendations
- Hepatitis B Vaccine: Care Instructions
- Hepatitis B Vaccine for Children: Care Instructions
- Hepatitis B Vaccine: What You Need to Know
- Hepatitis B Virus Tests - Medical Test
- Hepatitis B Virus Tests: About These Tests
- Hepatitis B Virus Tests: About Your Child's Test
- Hepatitis C
- Hepatitis C
- Hepatitis C: Care Instructions
- Hepatitis C in Pregnancy
- Hepatitis C in Pregnancy: Care Instructions
- Hepatitis C: Treatments
- Hepatitis C Viral Load: About This Test
- Hepatitis C Viral Load Test - Medical Test
- Hepatitis C Virus Tests - Medical Test
- Hepatitis C Virus Tests: About These Tests
- Hepatitis C: Your Risk for Cirrhosis
- Hepatitis: Care Instructions
- Hepatitis D
- Hepatitis E
- Hepatitis Panel - Medical Test
- Hereditary Kidney Cancer Syndromes (PDQ®): Genetics - Patient Information [NCI]
- Hereditary Leiomyomatosis and Renal Cell Cancer (PDQ®): Genetics - Health Professional Information [NCI]
- Hereditary Papillary Renal Carcinoma (PDQ®): Genetics - Health Professional Information [NCI]
- Here's Help: How to Apply a Topical Cream for Your Child (video)
- Here's Help: How to Give Your Child Eardrops (video)
- Here's Help: How to Give Your Child Eyedrops or Eye Ointment (video)
- Here's Help: How to Give Your Child Oral Medicine (video)
- Here's Help: How to Give Yourself Eyedrops or Eye Ointment (video)
- Here's Help: How to Insert Your Child's Suppository (video)
- Here's Help: How to Use Nasal Spray or Drops for Your Child (video)
- Here's Help: Mild Dehydration in Your Baby or Child (video)
- Here's Help: Mild Head Injury (Bump, Cut, or Scrape) in Children (video)
- Here's Help: Mild Heat Exhaustion in Children (video)
- Here's Help: Mild Sunburn in Children (video)
- Here's Help: Minor Burn in Children (video)
- Here's Help: When Your Newborn Is Sick (video)
- Hernia
- Hernia: Care Instructions
- Hernia in Children: Care Instructions
- Hernia Repair: Before Your Child's Surgery
- Hernia Repair: Before Your Surgery
- Hernia Repair in Children: What to Expect at Home
- Hernia Repair: What to Expect at Home
- Herniated Disc
- Herniated Disc: Care Instructions
- Herniated Disc: Exercises
- Herniated Disc: Should I Have Surgery?
- Herniated Disc Surgery: How Others Decided (video)
- Heroin
- Herpangina in Children: Care Instructions
- Herpes Gingivostomatitis in Children: Care Instructions
- Herpes Tests - Medical Test
- Herpetic Whitlow: Care Instructions
- Herpetic Whitlow in Children: Care Instructions