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  1. Head Injuries in Children: Problems to Watch For
  2. Head Injury, Age 3 and Younger
  3. Head Injury, Age 4 and Older
  4. Head Lice
  5. Headache Clinics
  6. Headache Diary
  7. Headache Prevention: Posture and Body Mechanics
  8. Headache Relief PM - Medication
  9. Headaches
  10. Headaches
  11. Headaches: Finding and Avoiding Triggers
  12. Headaches in Children
  13. Headaches: Managing a Headache
  14. Headaches: Should I Have Imaging Tests to Find Out What's Causing My Headaches?
  15. Headaches: Should I Take Medicine to Prevent Migraines?
  16. Headaches: Should I Take Prescription Medicine for Tension Headaches?
  17. Healing Through Humor
  18. Healing Touch
  19. Health and Safety, Ages 2 to 5 Years
  20. Health and Safety, Birth to 2 Years
  21. Health Claims on Food Labels
  22. Health Problems Associated With Adult Obesity
  23. Health Risks
  24. Health Risks Related to Smokeless Tobacco
  25. Health Screening: Finding Health Problems Early
  26. Health Screenings: Should I Buy Commercial Tests?
  27. Health Tracking Forms and Checklists
  28. Healthcare-Associated Pneumonia (Nosocomial Pneumonia)
  29. Healthwise Self-Care Checklist
  30. Healthwise Symptom Checker
  31. Healthy Aging
  32. Healthy Aging: Is It Time to Stop Driving?
  33. Healthy Attitudes Toward Food and Exercise
  34. Healthy Eating
  35. Healthy Eating
  36. Healthy Eating and Older Adults
  37. Healthy Eating: Changing Your Eating Habits
  38. Healthy Eating: Cutting Unhealthy Fats From Your Diet
  39. Healthy Eating: Eating Heart-Healthy Foods
  40. Healthy Eating: Eating Less Sodium
  41. Healthy Eating for Children
  42. Healthy Eating: Getting Support When Changing Your Eating Habits
  43. Healthy Eating: Helping Your Child Learn Healthy Eating Habits
  44. Healthy Eating in Children: Problems Caused by Poor Nutrition
  45. Healthy Eating in Children: Things That Influence Food Choices
  46. Healthy Eating: Making Healthy Choices When You Eat Out
  47. Healthy Eating: Making Healthy Choices When You Shop
  48. Healthy Eating: Overcoming Barriers to Change
  49. Healthy Eating: Recognizing Your Hunger Signals
  50. Healthy Eating: Starting a Plan for Change
  51. Healthy Eating: Staying With Your Plan
  52. Healthy Eating: Taking Calcium and Vitamin D
  53. Healthy Eating to Decrease Stress
  54. Healthy Habits for Kids
  55. Healthy Habits to Prevent or Reduce Problems From Osteoporosis
  56. Healthy Muscles
  57. Healthy Weight: Thought-Tracking Journal
  58. Hearing Aids
  59. Hearing Loss
  60. Hearing Loss in Babies, Ages 4 to 6 Months
  61. Hearing Loss in Babies, Ages 7 Months to 1 Year
  62. Hearing Loss in Babies, Newborn to Age 3 Months
  63. Hearing Loss in Children, Age 4 Years and Older
  64. Hearing Loss in Children, Ages 1 to 2 Years
  65. Hearing Loss in Children, Ages 2 to 4 Years
  66. Hearing Loss: Should I Get Hearing Aids?
  67. Hearing Protectors
  68. Hearing Tests - Medical Test
  69. Heart and Circulation
  70. Heart Arrhythmias and Exercise
  71. Heart Attack and Stroke in Women: Reducing Your Risk
  72. Heart Attack and Stroke Risk Screening
  73. Heart Attack and Unstable Angina
  74. Heart Attack: How to Prevent Another One
  75. Heart Block
  76. Heart Catheterization for Congenital Heart Defects in Children - Medical Test
  77. Heart Failure
  78. Heart Failure: Activity and Exercise
  79. Heart Failure and Sexual Activity
  80. Heart Failure: Avoiding Colds and Flu
  81. Heart Failure: Avoiding Medicines That Make Symptoms Worse
  82. Heart Failure: Avoiding Triggers for Sudden Heart Failure
  83. Heart Failure: Checking Your Weight
  84. Heart Failure: Compensation by the Heart and Body
  85. Heart Failure Complications
  86. Heart Failure Daily Action Plan
  87. Heart Failure: Disease Management Programs
  88. Heart Failure: Eating a Healthy Diet
  89. Heart Failure: Less Common Symptoms
  90. Heart Failure: Should I Get a Pacemaker (Cardiac Resynchronization Therapy)?
  91. Heart Failure: Should I Get an Implantable Cardioverter-Defibrillator (ICD)?
  92. Heart Failure Stages
  93. Heart Failure: Symptom Record
  94. Heart Failure Symptoms
  95. Heart Failure: Taking Medicines Properly
  96. Heart Failure: Tips for Caregivers
  97. Heart Failure: Tips for Easier Breathing
  98. Heart Failure: Track Your Weight, Food, and Sodium
  99. Heart Failure Types
  100. Heart Failure: Watching Your Fluids
  101. Heart Failure With Preserved Ejection Fraction (Diastolic Heart Failure)
  102. Heart Failure With Reduced Ejection Fraction (Systolic Heart Failure)
  103. Heart Health: Walking for a Healthy Heart
  104. Heart Murmur
  105. Heart Rate Problems: Should I Get a Pacemaker?
  106. Heart Rhythm Problems and Driving
  107. Heart Rhythm Problems: Diary of Symptoms
  108. Heart Rhythm Problems: Should I Get an Implantable Cardioverter-Defibrillator (ICD)?
  109. Heart Rhythm Problems: Symptoms
  110. Heart Tests: When Do You Need Them?
  111. Heart Transplant
  112. Heart Valve Disease
  113. Heart Valve Problems: Should I Choose a Mechanical Valve or Tissue Valve to Replace My Heart Valve?
  114. Heartburn
  115. Heartburn: Changing Your Eating Habits
  116. Heartburn Relief - Medication
  117. Heartburn Symptom Record
  118. Heart-Healthy Eating
  119. Heart-Healthy Eating: Fish
  120. Heart-Healthy Lifestyle
  121. Heat After an Injury
  122. Heat and Cold Treatment for Cancer Pain
  123. Heat Rash
  124. Heat Waves
  125. Heat-Related Illnesses
  126. Heatstroke: Emergency Symptoms
  127. Heatstroke Prevention: Acclimating to the Heat
  128. Heatstroke Prevention: What to Wear
  129. Heavy Menstrual Periods
  130. Heavy Sweating
  131. Hectorol - Medication
  132. Heel Bursitis or Tendon Injury: Preventing Pain
  133. Heimlich Maneuver for Adults and Children Older Than 1 Year
  134. Helicobacter Pylori Bacteria
  135. Helicobacter Pylori Tests - Medical Test
  136. Helixate FS - Medication
  137. HELLP Syndrome and Preeclampsia
  138. Help for Anger Problems
  139. Help Your School-Age Child Develop Social Skills
  140. Help Your Working Teen Balance Responsibilities and Set Priorities
  141. Helping a Family Member Who Has PTSD
  142. Helping a Loved One After Coronary Artery Bypass Graft Surgery
  143. Helping a Person During a Seizure
  144. Helping Adolescents Develop More Mature Ways of Thinking
  145. Helping Children During Immunizations
  146. Helping Children With Disabilities Stay Active
  147. Helping Kids Handle Peer Pressure
  148. Helping Someone During a Panic Attack
  149. Helping Your Child Avoid Tobacco, Drugs, and Alcohol
  150. Helping Your Child Build a Healthy Body Image
  151. Helping Your Child Build Inner Strength
  152. Helping Your Child Transition Into Middle School or Junior High
  153. Helping Your Child Who Is Overweight
  154. Helping Your Newborn Learn
  155. Helping Your School-Age Child Learn About the Body
  156. Helping Your Teen Become a Safe Driver
  157. Hemabate - Medication
  158. Hemangeol - Medication
  159. Hematinic with Folic Acid - Medication
  160. heme iron polypeptide - Medication
  161. hemin - Medication
  162. Hemlibra - Medication
  163. Hemochromatosis
  164. Hemochromatosis Gene Test (HFE Test) - Medical Test
  165. Hemochromatosis Genetic Screening
  166. Hemocyte - Medication
  167. Hemocyte-F - Medication
  168. Hemodialysis
  169. Hemofil-M - Medication
  170. Hemoglobin Electrophoresis - Medical Test
  171. Hemophilia
  172. Hemophilia: Preventing Bleeding Episodes
  173. Hemorid - Medication
  174. Hemorrhagic Stroke
  175. Hemorrhoidal - Medication
  176. Hemorrhoidal Cooling Gel - Medication
  177. Hemorrhoidal HC - Medication
  178. Hemorrhoidal Hygiene Pads - Medication
  179. Hemorrhoidectomy for Hemorrhoids
  180. Hemorrhoids
  181. Hemorrhoids: Which Treatment Should I Use?
  182. Hemril-30 - Medication
  183. Hemril-HC Uniserts - Medication
  184. Henna Tattoos (Mehndi)
  185. HepaGam B - Medication
  186. HepaGam B NovaPlus - Medication
  187. heparin (flush) - Medication
  188. heparin (injection) - Medication
  189. Heparin Lock Flush - Medication
  190. Hepatitis A
  191. hepatitis A adult vaccine - Medication
  192. hepatitis A and hepatitis B vaccine - Medication
  193. hepatitis A pediatric vaccine - Medication
  194. Hepatitis A Vaccine: What You Need to Know
  195. Hepatitis A Virus Test - Medical Test
  196. Hepatitis B
  197. hepatitis B adult vaccine - Medication
  198. Hepatitis B and C: Risk of Liver Cancer
  199. Hepatitis B: How to Avoid Spreading the Virus
  200. hepatitis B immune globulin - Medication
  201. hepatitis B pediatric vaccine - Medication
  202. Hepatitis B: Postvaccination Test for Immunity
  203. Hepatitis B: Should I Be Tested?
  204. Hepatitis B: Should I Take Antiviral Medicine for Chronic Hepatitis B?
  205. Hepatitis B Treatment Recommendations
  206. Hepatitis B Vaccine: What You Need to Know
  207. Hepatitis B Virus Tests - Medical Test
  208. Hepatitis C
  209. Hepatitis C Virus Tests - Medical Test
  210. Hepatitis C: Your Risk for Cirrhosis
  211. Hepatitis D
  212. Hepatitis E
  213. Hepatitis Panel
  214. Heplisav-B - Medication
  215. Hepsera - Medication
  216. Herceptin - Medication
  217. Herceptin Hylecta - Medication
  218. Hereditary Syndromes Associated With Kidney Cancer (Renal Cell Cancer) (PDQ®): Genetics - Patient Information [NCI]
  219. Heroin
  220. Herpes Tests - Medical Test
  221. Hespan - Medication
  222. hetastarch - Medication
  223. Hetlioz - Medication
  224. Hexalen - Medication
  225. Hextend - Medication
  1. Hiatal Hernia
  2. Hiberix - Medication
  3. Hibiclens - Medication
  4. Hibistat Towelette - Medication
  5. Hiccups
  6. Hidden Gluten
  7. Hidradenitis Suppurativa
  8. High and Low Blood Sugar Level Record for a Child
  9. High Blood Pressure
  10. High Blood Pressure
  11. High Blood Pressure: Checking Your Blood Pressure at Home
  12. High Blood Pressure During Pregnancy
  13. High Blood Pressure in Children
  14. High Blood Pressure: Nutrition Tips
  15. High Blood Pressure: Over-the-Counter Medicines to Avoid
  16. High Blood Pressure: Should I Take Medicine?
  17. High Blood Pressure: Taking Medicines Properly
  18. High Blood Pressure: Using the DASH Diet
  19. High Blood Sugar Level Record
  20. High Cholesterol
  21. High Cholesterol: How a Dietitian Can Help
  22. High Cholesterol: Making Lifestyle Changes
  23. High Triglycerides
  24. High-Dose Vitamin C (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
  25. High-Dose Vitamin C (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
  26. High-Output Heart Failure
  27. High-Potassium Foods
  28. High-Pressure Injection Wounds
  29. High-Protein Foods for Wound Healing
  30. High-Risk Pregnancy
  31. High-Risk Sexual Behavior
  32. High-Sensitivity C-Reactive Protein - Medical Test
  33. Hip Bursitis or Tendon Injury: Preventing Pain
  34. Hip Fracture
  35. Hip Fracture Repair (Hip Pinning)
  36. Hip Fractures: What Increases Your Risk
  37. Hip Injuries, Age 11 and Younger
  38. Hip Injuries, Age 12 and Older
  39. Hip Problems, Age 11 and Younger
  40. Hip Problems, Age 12 and Older
  41. Hip Replacement Surgery, Deciding About
  42. Hip Resurfacing Arthroplasty
  43. Hiprex - Medication
  44. Hirschsprung's Disease
  45. Histafed - Medication
  46. HistaFlex - Medication
  47. Histex - Medication
  48. Histex-AC - Medication
  49. Hist-PSE - Medication
  50. histrelin (implant) - Medication
  51. HIV and Exercise
  52. HIV and Fatigue
  53. HIV and Pregnancy
  54. HIV and Weight Loss
  55. HIV: Antiretroviral Therapy (ART)
  56. HIV: Giving Support
  57. HIV Home Care
  58. HIV (Human Immunodeficiency Virus) Infection
  59. HIV Infection in Health Professionals
  60. HIV: Nonprogressors and HIV-Resistant People
  61. HIV: Preventing Infections
  62. HIV: Preventing Other Infections When You Have HIV
  63. HIV Screening
  64. HIV: Stages of Infection
  65. HIV: Taking Antiretroviral Drugs
  66. HIV Testing: Should I Get Tested for Human Immunodeficiency Virus?
  67. HIV: Tips for Caregivers to Avoid Infection
  68. HIV Treatment in Children
  69. HIV Viral Load
  70. HIV Viral Load Measurement - Medical Test
  71. HIV: Why Healthy Eating Matters
  72. Hi-Vegi-Lip - Medication
  73. Hizentra - Medication
  1. Hoarding Disorder
  2. Hodgkin's Lymphoma
  3. homatropine and hydrocodone - Medication
  4. homatropine ophthalmic - Medication
  5. Home Blood Glucose Test - Medical Test
  6. Home Blood Pressure Log
  7. Home Blood Pressure Test - Medical Test
  8. Home Blood Sugar Diary
  9. Home Ear Examination - Medical Test
  10. Home Lung Function Test - Medical Test
  11. Home Pregnancy Tests - Medical Test
  12. Home Remedies for Bites and Stings
  13. Home Test for Protein in Urine
  14. Home Test for Urinary Tract Infections - Medical Test
  15. Home Treatment First Aid for Cold Exposure
  16. Home Treatment for Second-Degree Burns
  17. Homeopathy
  18. Homocysteine - Medical Test
  19. Homocystinuria
  20. Horizant - Medication
  21. Hormonal Birth Control: Risk of Blood Clots
  22. Hormone Inhibin A - Medical Test
  23. Hormone Therapy for Dysfunctional Uterine Bleeding, Deciding About
  24. Hormone Therapy for Endometriosis, Deciding About
  25. Hormone Therapy for Prostate Cancer (Androgen Deprivation Therapy, or ADT)
  26. Hormone Treatment for Breast Cancer
  27. Hormones
  28. horse chestnut - Medication
  29. Hospice Care
  30. Hospital Discharge Planning
  31. Hospital Isolation Rooms
  32. Hospital Patient Advocates
  33. Hospital Policies and Breastfeeding
  34. Hot Flashes and Menopause
  35. Hot Flashes and Night Sweats (PDQ®): Supportive care - Health Professional Information [NCI]
  36. Hot Flashes and Night Sweats (PDQ®): Supportive care - Patient Information [NCI]
  37. house dust mite allergen extract - Medication
  38. How a Scrape Heals
  39. How ADHD Affects Your Child
  40. How Adolescent Thinking Develops
  41. How Asthma Develops in Children
  42. How Birth Control Methods Prevent Pregnancy
  43. How Diabetes Causes Blindness
  44. How Diabetes Causes Foot Problems
  45. How Do You Cope With Stress?
  46. How Palliative Care Can Help With Goals and Dreams
  47. How Palliative Care Can Help With Pain and Treatment Side Effects
  48. How Palliative Care Can Help With Spiritual Concerns
  49. How Pregnancy (Conception) Occurs
  50. How Reading Helps Language Development
  51. How the Heart Works
  52. How to Find Sodium
  53. How to Get Rid of Medicines
  54. How to Get Up Safely After a Fall
  55. How to Stop Bleeding From a Head Wound
  56. How to Take Birth Control Pills
  57. How to Teach Your Child by Example
  58. How to Track Your Stress
  59. How to Transport a Piece of Tongue
  1. Hyalgan - Medication
  2. hyaluronan - Medication
  3. hyaluronidase and immune globulin - Medication
  4. hyaluronidase and rituximab - Medication
  5. hyaluronidase and trastuzumab - Medication
  6. hyaluronidase (injection) - Medication
  7. Hycamtin - Medication
  8. Hycet - Medication
  9. Hycofenix - Medication
  10. Hydergine - Medication
  11. hydralazine - Medication
  12. hydralazine and isosorbide dinitrate - Medication
  13. Hydrazine Sulfate (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
  14. Hydrazine Sulfate (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
  15. Hydrea - Medication
  16. Hydro 35 - Medication
  17. Hydro GP - Medication
  18. Hydro Skin - Medication
  19. Hydrocele
  20. hydrochlorothiazide - Medication
  21. hydrochlorothiazide and aliskiren - Medication
  22. hydrochlorothiazide and amiloride - Medication
  23. hydrochlorothiazide and benazepril - Medication
  24. hydrochlorothiazide and bisoprolol - Medication
  25. hydrochlorothiazide and candesartan - Medication
  26. hydrochlorothiazide and captopril - Medication
  27. hydrochlorothiazide and enalapril - Medication
  28. hydrochlorothiazide and fosinopril - Medication
  29. hydrochlorothiazide and irbesartan - Medication
  30. hydrochlorothiazide and lisinopril - Medication
  31. hydrochlorothiazide and losartan - Medication
  32. hydrochlorothiazide and methyldopa - Medication
  33. hydrochlorothiazide and metoprolol - Medication
  34. hydrochlorothiazide and moexipril - Medication
  35. hydrochlorothiazide and olmesartan - Medication
  36. hydrochlorothiazide and propranolol - Medication
  37. hydrochlorothiazide and quinapril - Medication
  38. hydrochlorothiazide and spironolactone - Medication
  39. hydrochlorothiazide and telmisartan - Medication
  40. hydrochlorothiazide and triamterene - Medication
  41. hydrochlorothiazide and valsartan - Medication
  42. Hydrocil - Medication
  43. hydrocodone and ibuprofen - Medication
  44. hydrocodone (oral) - Medication
  45. hydrocortisone and lidocaine (topical/rectal) - Medication
  46. hydrocortisone and pramoxine (topical/rectal) - Medication
  47. Hydrocortisone for Itching
  48. hydrocortisone (injection) - Medication
  49. hydrocortisone, neomycin, and polymyxin B (ophthalmic) - Medication
  50. hydrocortisone, neomycin, and polymyxin B otic - Medication
  51. hydrocortisone (oral) - Medication
  52. hydrocortisone rectal (cream, ointment, suppository) - Medication
  53. hydrocortisone rectal (foam, enema) - Medication
  54. hydrocortisone topical - Medication
  55. Hydromet - Medication
  56. hydromorphone (injection) - Medication
  57. hydromorphone (oral) - Medication
  58. hydromorphone (rectal) - Medication
  59. Hydron CP - Medication
  60. Hydron PCS - Medication
  61. Hydro-PC II - Medication
  62. Hydroquinone and Sunscreen - Medication
  63. hydroquinone topical - Medication
  64. Hydrotherapy
  65. Hydroxocobalamin - Medication
  66. hydroxocobalamin (injection) - Medication
  67. hydroxychloroquine - Medication
  68. hydroxyprogesterone injection - Medication
  69. hydroxyquinoline (vaginal) - Medication
  70. hydroxyurea - Medication
  71. hydroxyzine - Medication
  72. Hygenic Cleansing Pad - Medication
  73. Hylafem - Medication
  74. hylan G-F 20 - Medication
  75. Hylenex - Medication
  76. Hylira - Medication
  77. Hymovis - Medication
  78. Hyolev MB - Medication
  79. hyoscyamine - Medication
  80. hyoscyamine and phenyltoloxamine - Medication
  81. hyoscyamine, methenamine, methylene blue, and sodium biphosphate - Medication
  82. hyoscyamine, methenamine, methylene blue, phenyl salicylate, sodium biphosphate - Medication
  83. Hyosyne - Medication
  84. Hyperbaric Oxygen Therapy for Carbon Monoxide Poisoning
  85. Hypercare - Medication
  86. Hyperhep B - Medication
  87. Hyperparathyroidism
  88. HyperRAB - Medication
  89. HyperRHO S/D Full Dose - Medication
  90. HyperRHO S/D Mini Dose - Medication
  91. Hyper-Sal - Medication
  92. Hypertensive Emergency
  93. Hyperthyroidism
  94. Hyperthyroidism: Graves' Ophthalmopathy
  95. Hyperthyroidism: Should I Use Antithyroid Medicine or Radioactive Iodine?
  96. Hypertrophic Cardiomyopathy
  97. Hypertrophic Cardiomyopathy: Risk of Sudden Death
  98. Hypertrophic Cardiomyopathy Types
  99. Hyperventilation
  100. Hypnosis
  101. Hypoglycemia (Low Blood Sugar) in People Without Diabetes
  102. Hypopharyngeal Cancer Treatment (Adult) (PDQ®): Treatment - Health Professional Information [NCI]
  103. Hypopharyngeal Cancer Treatment (Adult) (PDQ®): Treatment - Patient Information [NCI]
  104. Hypospadias
  105. Hypotears - Medication
  106. Hypothermia and Cold Temperature Exposure
  107. Hypothyroidism
  108. hypromellose ophthalmic - Medication
  109. Hyqvia - Medication
  110. Hysept - Medication
  111. Hysingla ER - Medication
  112. Hyskon - Medication
  113. Hysterectomy
  114. Hysterectomy and Oophorectomy: Should I Use Estrogen Therapy (ET)?
  115. Hysterectomy and Oophorectomy to Treat Endometriosis, Deciding About
  116. Hysterectomy for Endometrial Cancer
  117. Hysterectomy for Ovarian Cancer
  118. Hysterectomy: Should I Also Have My Ovaries Removed?
  119. Hysterosalpingogram - Medical Test
  120. Hysteroscopy - Medical Test
  121. Hyzaar - Medication