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  1. Pacemaker for Bradycardia
  2. Pacemaker for Heart Failure (Cardiac Resynchronization Therapy)
  3. Pacemaker for Heart Failure, Deciding about
  4. Pacemaker, Living With a
  5. Pacemaker: Living Well With It
  6. PAD (Peripheral Arterial Disease)
  7. Paget's Disease and Heart Failure
  8. Paget's Disease of Bone
  9. Pain Control at the End of Life
  10. Pain Control for Paget's Disease
  11. Pain from cancer, Controlling
  12. Pain in a Spinal Cord Injury
  13. Pain Management
  14. Pain Management
  15. Pain Management Clinic
  16. Pain Management, Cognitive-Behavioral Therapy for
  17. Pain Management, Nerve Block for
  18. Pain Management: Patient-Controlled Analgesia (PCA) Pump
  19. Pain Medicines for Diabetic Neuropathy
  20. Pain Relief for Fibromyalgia
  21. Pain Relief, Nerve Block for
  22. Pain, Abdominal, Age 11 and Younger
  23. Pain, Abdominal, Age 12 and Older
  24. Pain, Cancer, Radiation Therapy for
  25. Pain, Chronic, Spinal cord stimulation for
  26. Palliative Care
  27. Palliative Care (End of Life Care)
  28. Pallidotomy (Posteroventral Pallidotomy) for Parkinson's Disease
  29. Pancreatic Cancer
  30. Pancreatic Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  31. Pancreatic Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  32. Pancreatic Neuroendocrine Tumors (Islet Cell Tumors) Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  33. Pancreatic Neuroendocrine Tumors (Islet Cell Tumors) Treatment (PDQ®): Treatment - Patient Information [NCI]
  34. Pancreatitis
  35. Panic (Anxiety)
  36. Panic Attacks and Panic Disorder
  37. Panic Disorder: Other Conditions That May Occur
  38. Panic Disorder: Should I Take Medicine?
  39. Pap Test, Abnormal
  40. Pap Test, Abnormal, Cone Biopsy (Conization) for
  41. Pap Test, Abnormal, Cryotherapy for
  42. Pap Test, Abnormal, LEEP (Loop Electrosurgical Procedure) for
  43. Pap Test: Classification of Cell Changes
  44. Pap Test: Collecting Cells in Liquid
  45. Paradoxical Embolism
  46. Paraffin Wax for Arthritis
  47. Paranasal Sinus and Nasal Cavity Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  48. Paranasal Sinus and Nasal Cavity Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  49. Parathyroid Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  50. Parathyroid Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  51. Parathyroid Gland and Kidney Stones
  52. Parenting
  53. Paring for Plantar Warts
  54. Parkinson's Disease
  55. Parkinson's Disease and Depression
  56. Parkinson's Disease and Exercise
  57. Parkinson's Disease and Freezing
  58. Parkinson's Disease and Nutrition
  59. Parkinson's Disease and Sexual Problems
  60. Parkinson's Disease and Speech Problems
  61. Parkinson's Disease and Tremors
  62. Parkinson's Disease, Deep Brain Stimulation for
  63. Parkinson's Disease, Pallidotomy for
  64. Parkinson's Disease, Thalamotomy for
  65. Parkinson's Disease: Classification
  66. Parkinson's Disease: Eating and Drooling Problems
  67. Parkinson's Disease: Levodopa Versus Dopamine Agonists
  68. Parkinson's Disease: Modifying Your Activities and Your Home
  69. Parkinson's Disease: Movement Problems From Levodopa
  70. Parkinson's Disease: Other Symptoms
  71. Parkinson-Plus Syndromes
  72. Partial Hip Replacement
  73. Partial Mastectomy for Breast Cancer
  74. Partner Support During Pregnancy
  75. Partnering With Your Doctor
  76. Passing Tissue During Pregnancy
  77. Patellar Dislocation
  78. Patellar Subluxation
  79. Patellar Tracking Disorder
  80. Patellar Tracking Disorder: Exercises
  81. Patellofemoral Pain Syndrome
  82. Patient Rights and HIPAA
  83. Patient Safety
  84. Patty's Story: Using Positive Thinking to Help Back Pain
  85. Pavlik Harness


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  1. Peak flow measurement and asthma
  2. Peanut Allergy
  3. Pediatric Preparation for Medical Tests
  4. Pediatric Supportive Care (PDQ®): Supportive care - Health Professional Information [NCI]
  5. Pediatric Supportive Care (PDQ®): Supportive care - Patient Information [NCI]
  6. Pediculosis
  7. Pedometer or step counter, Using a
  8. Pelvic Floor Exercises
  9. Pelvic Inflammatory Disease
  10. Pelvic Inflammatory Disease: Draining an Abscess
  11. Pelvic Inflammatory Disease: Tubo-Ovarian Abscess
  12. Pelvic Organ Prolapse
  13. Pelvic Organ Prolapse, Vaginal Pessaries for
  14. Pelvic Organ Prolapse: Should I Have Surgery?
  15. Pelvic Pain (Chronic), Surgery for
  16. Penicillin Allergy
  17. Penile Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  18. Penile Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  19. Penile Implants for Erection Problems
  20. People Who Need Antibiotics to Prevent Endocarditis
  21. Peptic Ulcer Disease
  22. Peptic Ulcers and Nonsteroidal Anti-Inflammatory Drugs
  23. Percutaneous Discectomy for a Lumbar Herniated Disc
  24. Percutaneous Nephrolithotomy or Nephrolithotripsy for Kidney Stones
  25. Pericarditis
  26. Peridontitis, Flap Procedure for
  27. Peridontitis, Gingivectomy for
  28. Peridontitis, Root Planing and Scaling for
  29. Perineal Tears and Episiotomy
  30. Periodic Limb Movement Disorder
  31. Periodontal (Gum) Disease
  32. Periodontitis
  33. Periods (Menstrual), Missed or Irregular
  34. Peripheral Arterial Disease and Exercise
  35. Peripheral Arterial Disease of the Legs
  36. Peripheral Arterial Disease of the Legs, Angioplasty for
  37. Peripheral Arterial Disease, Aortobifemoral Bypass Surgery for
  38. Peripheral Arterial Disease, Femoral-Tibial Bypass Surgery for
  39. Peripheral Arterial Disease, Femoropopliteal Bypass Surgery for
  40. Peripheral Arterial Disease: Pulse and Blood Pressure Measurement
  41. Peripheral Arterial Disease: Should I Have Surgery?
  42. Peripheral Nerve Blocks for Anesthesia
  43. Peripheral Neuropathy
  44. Peritoneal Dialysis
  45. Personal Stories About Choosing Birth Control Methods
  46. Pertussis (Whooping Cough)
  47. Pets, Vaccinations, and Rabies
  48. Peyronie's Disease


Top of Page
  1. Phacoemulsion Cataract Surgery
  2. Phalangeal Head Resection (Arthroplasty) for Toe Joint Deformities
  3. Phantom Limb Pain and Chronic Pain
  4. Pharyngitis (Sore Throat)
  5. Phases of a Clinical Trial
  6. Phenylketonuria (PKU)
  7. Pheochromocytoma and Paraganglioma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  8. Pheochromocytoma and Paraganglioma Treatment (PDQ®): Treatment - Patient Information [NCI]
  9. Phlebotomy for Too Much Iron
  10. Phobias
  11. Photodynamic Therapy for Age-Related Macular Degeneration
  12. Photorefractive Keratectomy (PRK)
  13. Phototherapy
  14. Phototherapy for Atopic Dermatitis
  15. Phototherapy for Jaundice in Newborns
  16. Phototherapy for Psoriasis
  17. Physical Abuse
  18. Physical Abuse, Child
  19. Physical Abuse: Common Injuries in Children
  20. Physical Activity as a Family: Quick Tips
  21. Physical Activity as You Get Older
  22. Physical Activity at Home: Quick Tips
  23. Physical Activity for Children and Teens
  24. Physical Activity for Weight Loss
  25. Physical Activity Helps Prevent a Heart Attack and Stroke
  26. Physical Activity, Fitting into Your Day: Quick Tips
  27. Physical Development, Ages 1 to 12 Months
  28. Physical Development, Ages 11 to 14 Years
  29. Physical Development, Ages 12 to 24 Months
  30. Physical Development, Ages 15 to 18 Years
  31. Physical Exam for Glaucoma
  32. Physical Exam for Headaches
  33. Physical Exam for Hepatitis C
  34. Physical Exam for Mononucleosis
  35. Physical Exam for Paget's Disease
  36. Physical Exam for Pneumonia
  37. Physical Growth in Newborns
  38. Physical Rehabilitation for ACL Injuries
  39. Physical Signs of Alcohol Dependence
  40. Physical Therapy
  41. Physical Therapy for Back Pain
  42. Physical Therapy for Knee Arthritis
  43. Physical Therapy for Plantar Fasciitis
  44. Physical Therapy for Rheumatoid Arthritis
  45. Physical Therapy for Spinal Stenosis
  46. Physical Therapy for Temporomandibular Disorders
  47. Physician-Assisted Death


Top of Page
  1. Poison Ivy, Oak, or Sumac
  2. Poison Ivy, Oak, or Sumac: Barrier Lotions and Creams
  3. Poison Ivy, Oak, or Sumac: Other Plants That Cause a Rash
  4. Poison Ivy, Oak, or Sumac: Rash From Indirect Contact
  5. Poison Ivy, Oak, or Sumac: Relieving the Itch
  6. Poison Ivy, Oak, or Sumac: Tips for Removing Plants
  7. Poison Ivy, Oak, or Sumac: Tips for Washing
  8. Poison Oak
  9. Poison Sumac
  10. Poisoning
  11. Poisoning Prevention in Children
  12. Poisoning, Lead
  13. Poisonous Lizards
  14. Polio Vaccine: What You Need to Know
  15. Pollen Allergies
  16. Pollen Counts
  17. Polycystic Ovary Syndrome (PCOS)
  18. Polycystic Ovary Syndrome (PCOS), Laparoscopic Ovarian Drilling (Ovarian Diathermy) for
  19. Polycystic Ovary Syndrome (PCOS), Ovarian Diathermy (Laparoscopic Ovarian Drilling) for
  20. Polyhydramnios
  21. Polymyalgia Rheumatica
  22. Polyps, Cervical
  23. Poor eyesight: Living with vision problems
  24. Popeye Elbow (Olecranon Bursitis)
  25. Popliteal cyst (Baker's Cyst)
  26. Portuguese Man-of-War Stings
  27. Positional Plagiocephaly (Flattened Head)
  28. Positive thinking, using for Anxiety
  29. Positive thinking, using for Depression
  30. Positive thinking, using for Weight management
  31. Post-Polio Syndrome
  32. Post-Term Pregnancy
  33. Post-Thrombotic Syndrome
  34. Post-Traumatic Stress Disorder
  35. Post-Void Residual Urine Test
  36. Postcholecystectomy Syndrome
  37. Posterior Cruciate Ligament (PCL) Injury
  38. Posterior Vitreous Detachment
  39. Postoperative Problems
  40. Postpartum Bleeding
  41. Postpartum Depression
  42. Postpartum depression, Managing
  43. Postpartum Period
  44. Postpartum: First 6 Weeks After Childbirth
  45. Postrenal Acute Kidney Injury
  46. Postural Drainage and Chest Percussion
  47. Postural drainage for cystic fibrosis to clear your child's lungs
  48. Postural Management for Breech Position
  49. Postural Orthostatic Tachycardia Syndrome (POTS)
  50. Posture: Standing and Walking
  51. Power of Attorney for Health Care


Top of Page
  1. Practicing Gratitude
  2. Prayer
  3. Prediabetes
  4. Prediabetes: Exercise Tips
  5. Prediabetes: Medical History and Physical Exam
  6. Prediabetes: Which Treatment Should I Use to Prevent Type 2 Diabetes?
  7. Preeclampsia
  8. Preeclampsia: Checkups and Monitoring
  9. Preeclampsia: Creatinine Clearance Test
  10. Preeclampsia: Expectant Management
  11. Pregnancy
  12. Pregnancy After Age 35
  13. Pregnancy After Bariatric Surgery
  14. Pregnancy and Childbirth
  15. Pregnancy and Chronic High Blood Pressure
  16. Pregnancy and Diabetes: Planning for Pregnancy
  17. Pregnancy and Epilepsy
  18. Pregnancy and High Blood Pressure: Questions for Your Doctor
  19. Pregnancy and Malaria: Reducing Your Risk
  20. Pregnancy and the Increased Risk of Developing Blood Clots
  21. Pregnancy Due Date Calculator
  22. Pregnancy with Asthma
  23. Pregnancy, High-Risk
  24. Pregnancy, Should I Take Antidepressants?
  25. Pregnancy-Induced Hypertension
  26. Pregnancy-Related Problems
  27. Pregnancy: Belly, Pelvic, and Back Pain
  28. Pregnancy: Carpal Tunnel Syndrome
  29. Pregnancy: Changes in Bowel Habits
  30. Pregnancy: Changes in Feet and Ankles
  31. Pregnancy: Chemicals, Cosmetics, and Radiation
  32. Pregnancy: Choosing a Health Professional
  33. Pregnancy: Dealing With Morning Sickness
  34. Pregnancy: Deciding Where to Deliver
  35. Pregnancy: Dropping (Lightening)
  36. Pregnancy: First Prenatal Visit
  37. Pregnancy: Hair Changes
  38. Pregnancy: Hand Changes
  39. Pregnancy: Headaches and Preeclampsia
  40. Pregnancy: Healthy Weight Gain
  41. Pregnancy: Hemorrhoids and Constipation
  42. Pregnancy: Hot Tub and Sauna Use
  43. Pregnancy: Kick Counts
  44. Pregnancy: Nosebleeds and Bleeding Gums
  45. Pregnancy: Pelvic and Hip Pain
  46. Pregnancy: Prenatal Exam Schedule
  47. Pregnancy: Relationship Changes
  48. Pregnancy: Should I Bank My Baby's Umbilical Cord Blood?
  49. Pregnancy: Should I Have Amniocentesis?
  50. Pregnancy: Should I Have an Early Fetal Ultrasound?
  51. Pregnancy: Should I Have an Epidural During Childbirth?
  52. Pregnancy: Should I Have CVS (Chorionic Villus Sampling)?
  53. Pregnancy: Should I Have Screening Tests for Birth Defects?
  54. Pregnancy: Should I Try Vaginal Birth After a Past C-Section (VBAC)?
  55. Pregnancy: Stretch Marks, Itching, and Skin Changes
  56. Pregnancy: Vaginal Discharge and Leaking Fluid
  57. Pregnancy: Varicose Veins
  58. Pregnancy: Vegetarian Diet
  59. Pregnancy: Ways to Find Your Due Date
  60. Pregnancy: Work and School Issues
  61. Pregnancy; Alcohol or Drug Use During
  62. Pregnancy; Should I get Pregnant When I have Diabetes?
  63. Prehypertension
  64. Premature (Extremely) Infant, What to Expect
  65. Premature Delivery in Multiple Pregnancy
  66. Premature Ejaculation
  67. Premature Infant
  68. Premature Infant: Safe Travel With Your Baby
  69. Premature Infant: Signs of Overstimulation
  70. Premature Infant: Treating Underdeveloped Lungs
  71. Premature Ventricular Contractions (PVCs)
  72. Premenstrual Syndrome (PMS)
  73. Preparing for a Healthy Pregnancy
  74. Preparing for the Emergency Room
  75. Preparing for Your Hospital Stay
  76. Preparing Your Child for the Hospital
  77. Prerenal Acute Kidney Injury
  78. Presbyopia
  79. Preschoolers: Building a Sense of Security
  80. Preschoolers: Building Self-Control
  81. Preschoolers: Building Social Skills
  82. Preschoolers: Encouraging Independence
  83. Preschoolers: Helping Your Child Explore
  84. Prescription Medicines
  85. Pressure Injuries
  86. Pressure Injuries From Scuba Diving
  87. Pressure Injuries: Conditions That Affect Healing
  88. Pressure Injuries: Pressure-Relieving Devices and Supports
  89. Pressure Injuries: Prevention and Treatment
  90. Pressure Injuries: Stages
  91. Preteen Sex, Talking About
  92. Preterm Delivery, Cervical Cerclage to Prevent
  93. Preterm Labor
  94. Preterm Labor and Short Cervix
  95. Preterm Labor: Testing for Fetal Fibronectin
  96. Preterm Premature Rupture of Membranes (pPROM)
  97. Prevent Giardia When Traveling
  98. Prevent Medical Errors
  99. Preventing ACL Injuries
  100. Preventing Bee Stings
  101. Preventing Blisters
  102. Preventing Breath-Holding Spells in Children
  103. Preventing Children's Injuries From Sports and Other Activities
  104. Preventing Choking
  105. Preventing Deep Vein Thrombosis From Travel
  106. Preventing Falls in Older Adults
  107. Preventing Falls in Older Adults Who Take High-Risk Medicines
  108. Preventing Falls in the Hospital
  109. Preventing Falls: Exercises for Strength and Balance
  110. Preventing Finger, Hand, and Wrist Problems
  111. Preventing Flea Bites
  112. Preventing Foot Cramps
  113. Preventing Foot Problems: Training Techniques
  114. Preventing Insect Stings
  115. Preventing Lead Poisoning
  116. Preventing Mastitis
  117. Preventing Poisoning in Young Children
  118. Preventing Spider Bites
  119. Preventing Tetanus Infections
  120. Preventing Tooth Decay in Young Children
  121. Preventive Headache Medicines
  122. Prickly Heat Rash
  123. Primary Adrenocortical Insufficiency (Addison's Disease)
  124. Primary Biliary Cholangitis (PBC)
  125. Primary CNS Lymphoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  126. Primary CNS Lymphoma Treatment (PDQ®): Treatment - Patient Information [NCI]
  127. Primary Nocturnal Enuresis (Bed-Wetting)
  128. Primary Ovarian Insufficiency
  129. PRK and LASEK for Farsightedness
  130. PRK, LASEK, and Epi-LASIK for Nearsightedness
  131. Probiotics
  132. Problem Solving to Manage Stress
  133. Problems After Delivery of Your Baby
  134. Procedural Sedation
  135. Procedures That May Require Antibiotics to Prevent Endocarditis
  136. Proctocolectomy and Ileostomy for Inflammatory Bowel Disease
  137. Productive Coughs
  138. Progressive Muscle Relaxation
  139. Progressive Muscle Relaxation for Stress Management
  140. Prolapse, Pelvic Organ, Deciding About Surgery
  141. Prolotherapy for Low Back Pain
  142. Prone Buttocks Squeeze
  143. Proper Back Posture (Neutral Spine)
  144. Proper Sitting for a Healthy Back
  145. Prostate Cancer
  146. Prostate Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  147. Prostate Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  148. Prostate Cancer Screening
  149. Prostate Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  150. Prostate Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  151. Prostate Cancer Screening: Should I Have a PSA Test?
  152. Prostate Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  153. Prostate Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  154. Prostate Cancer, Advanced or Metastatic
  155. Prostate Cancer, Nutrition, and Dietary Supplements (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
  156. Prostate Cancer, Nutrition, and Dietary Supplements (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
  157. Prostate Cancer, Radiation Therapy for
  158. Prostate Cancer, Radical Prostatectomy for
  159. Prostate Cancer, Surveillance (Watchful Waiting) for
  160. Prostate Cancer: Should I Choose Active Surveillance?
  161. Prostate Cancer: Should I Have Radiation or Surgery for Localized Prostate Cancer?
  162. Prostatitis
  163. Prostatitis, Transurethral Prostatectomy for
  164. Prostatitis: Pre- and Post-Massage Test
  165. Protect Yourself From Hepatitis A When Traveling
  166. Protecting Your Child From Infections
  167. Protecting Your Skin From the Sun
  168. Pruritus (PDQ®): Supportive care - Health Professional Information [NCI]
  169. Pruritus (PDQ®): Supportive care - Patient Information [NCI]