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  1. Macular Degeneration, Age-Related
  2. Macular Degeneration, Age-Related, Laser Photocoagulation for
  3. Macular Degeneration, Age-Related, Photocoagulation (Laser) for
  4. Macular Degeneration, Age-Related, Photodynamic Therapy for
  5. Mad Cow Disease
  6. Maggie Morris: Plan Ahead When You Eat Out
  7. Maggie: Making Room for Worth-It Foods
  8. Maggie's Story: Making Changes for Her Health
  9. Maggie's Strategies for Eating Healthy
  10. Magnesium (Mg) - Medical Test
  11. Magnetic Field Therapy
  12. Magnetic Resonance Angiogram (MRA) - Medical Test
  13. Magnetic Resonance Cholangiogram
  14. Magnetic Resonance Imaging (MRI) - Medical Test
  15. Magnetic Resonance Imaging (MRI) of the Abdomen - Medical Test
  16. Magnetic Resonance Imaging (MRI) of the Breast - Medical Test
  17. Magnetic Resonance Imaging (MRI) of the Head - Medical Test
  18. Magnetic Resonance Imaging (MRI) of the Knee - Medical Test
  19. Magnetic Resonance Imaging (MRI) of the Shoulder - Medical Test
  20. Magnetic Resonance Imaging (MRI) of the Spine - Medical Test
  21. Major Nutrients in Food
  22. Making a Change That Matters
  23. Making a Plan to Help Someone Get Treatment for an Alcohol Use Problem
  24. Making Decisions About Very Premature Infants: Personal Stories
  25. Making Good Health Decisions
  26. Making the Most of Your Appointment
  27. Making Wise Health Decisions
  28. Making Your Change Happen
  29. Malabsorption Syndrome
  30. Malabsorption Syndrome
  31. Malaria
  32. Malaria Vaccines in Development
  33. Malaria: Life-Threatening Complications
  34. Malaria: Resistance to Medicine
  35. Male Condoms
  36. Male Fertility Test - Medical Test
  37. Male Genital Problems and Injuries
  38. Male Risk for Osteoporosis
  39. Malignant High Blood Pressure
  40. Mallet Toe, Phalangeal Head Resection for
  41. Mallet Toe: Should I have surgery?
  42. Mallet Toes
  43. Malocclusion and Orthodontics
  44. Mammogram - Medical Test
  45. Mammogram: Computer Aided Detection (CAD)
  46. Mammogram: Having a Galactogram (Mammoductography)
  47. Manage Stress for Your Heart
  48. Managing Job Stress
  49. Managing Pain in Children: Using Morphine to Manage a Child’s Pain
  50. Managing Your Addiction: How Does it Affect Your Life?
  51. Managing Your Addiction: Making a Change
  52. Managing Your Addiction: Naltrexone
  53. Managing Your Toddler's Frustrating Behaviours
  54. Manic Depression in Children and Teens
  55. Manic episode prevention for your child with bipolar disorder
  56. Manic-Depressive Disorder
  57. Mantoux Test - Medical Test
  58. Manual Therapy for Neck Pain
  59. Marijuana
  60. Marine Stings and Scrapes
  61. Marine Toxins
  62. Martha's Story: A Voice for Recovery
  63. Massage Therapy
  64. Massage Therapy During Pregnancy
  65. Mastectomy (Removal of the Breast) for Breast Cancer
  66. Mastectomy for Breast Cancer
  67. Mastectomy or Breast-Conserving Surgery to Treat Early -Stage Breast Cancer, Deciding About
  68. Mastectomy, Deciding About Breast Reconstruction
  69. Mastitis While Breastfeeding
  70. Maternal Serum Triple or Quadruple Test, Deciding About
  71. Maze Procedure for Atrial Fibrillation
  1. Measles (Rubeola)
  2. Measuring Your Waist
  3. Mechanical Ventilation at End of Life, Deciding About
  4. Media and Your Child: Making Choices
  5. Medial Collateral Ligament (MCL) Injury
  6. Mediastinoscopy - Medical Test
  7. Medical Abortion Care
  8. Medical Assistance in Dying
  9. Medical Causes of Bedwetting
  10. Medical Checkups for Adolescents
  11. Medical Conditions That Increase the Risk of Osteoporosis
  12. Medical Conditions That May Cause Back Pain
  13. Medical Decision Making
  14. Medical Errors Prevention
  15. Medical History and Physical Exam for Atrial Fibrillation - Medical Test
  16. Medical History and Physical Exam for Giardiasis - Medical Test
  17. Medical History and Physical Exam for Heart Failure - Medical Test
  18. Medical History and Physical Exam for Low Back Pain - Medical Test
  19. Medical History and Physical Exam for Osteoarthritis - Medical Test
  20. Medical History and Physical Examination for a Fast Heart Rate - Medical Test
  21. Medical History and Physical Examination for a Lumbar Herniated Disc - Medical Test
  22. Medical History and Physical Examination for a Slow Heart Rate - Medical Test
  23. Medical History and Physical Examination for Colorectal Cancer - Medical Test
  24. Medical History and Physical Examination for Coronary Artery Disease - Medical Test
  25. Medical History and Physical Examination for Dementia or Alzheimer's Disease
  26. Medical History and Physical Examination for Diverticulitis - Medical Test
  27. Medical History and Physical Examination for HIV Infection - Medical Test
  28. Medical History and Physical Examination for Irritable Bowel Syndrome - Medical Test
  29. Medical History and Physical Examination for Juvenile Idiopathic Arthritis - Medical Test
  30. Medical History and Physical Examination for Kidney Stones - Medical Test
  31. Medical History and Physical Examination for Nearsightedness
  32. Medical History and Physical Examination for Rheumatoid Arthritis - Medical Test
  33. Medical History and Physical Examination for Tuberculosis (TB) - Medical Test
  34. Medical History and Physical Examination for Urinary Incontinence in Men - Medical Test
  35. Medical History and Physical Examination for Urinary Incontinence in Women - Medical Test
  36. Medical History and Physical Examination for Urinary Tract Infections - Medical Test
  37. Medical History for Alcohol Problems
  38. Medical History for Eating Disorders
  39. Medical History for Hepatitis C
  40. Medical History for Osteoporosis
  41. Medical History for Paget's Disease
  42. Medical History for PMS - Medical Test
  43. Medical Marijuana
  44. Medical Partnership
  45. Medical Records at Home
  46. Medical Specialists
  47. Medical Test Preparation for Children and Teens
  48. Medication Allergies
  49. Medication Cost Reduction
  50. Medication Side Effects and Interactions, Dealing With
  51. Medications, Pregnancy During
  52. Medications, Prescription
  53. Medications, Taking Wisely: Quick Tips
  54. Medications: Know Your Medications
  55. Medications: Medication Lists and Tools
  56. Medications: Other Places to Get Help
  57. Medications: Resources
  58. Medicine for Tourette's Disorder
  59. Medicine Levels in Blood - Medical Test
  60. Medicine Use While Breastfeeding
  61. Medicines and Other Substances That Can Cause Symptoms of Depression
  62. Medicines During Pregnancy
  63. Medicines for ADHD (attention deficit hyperactivity disorder)
  64. Medicines for bone loss
  65. Medicines for Cluster Headaches
  66. Medicines for Erection Problems: Reactions With Nitrate
  67. Medicines That Can Cause Acute Kidney Injury
  68. Medicines That Can Cause Constipation
  69. Medicines That Can Cause Pancreatitis
  70. Medicines That Cause Hearing Loss
  71. Medicines That Interact With Alcohol
  72. Medicines to Prevent Abnormal Heart Rhythm in Heart Failure
  73. Medicines, Osteoporosis, and Fractures
  74. Meditation
  75. Mediterranean Diet
  76. Melanoma
  77. Melanoma, Excision of
  78. Melanoma, Lymphadenectomy (Lymph Node Removal) for
  79. Melanoma, Radiation Therapy for
  80. Melanoma, Surgical Excision of
  81. Melatonin
  82. Memory Loss
  83. Memory Problems: Issues With Driving
  84. Memory Problems: Tips for Helping the Person With Daily Tasks
  85. Memory Problems: Wandering
  86. Menarche
  87. Meningitis
  88. Meningitis and Group B Streptococci
  89. Meningitis and Listeria Monocytogenes
  90. Meningitis: Long-Term Problems
  91. Meningitis: Medicines for Pressure on the Brain
  92. Meningitis: Medicines for Seizures
  93. Meningitis: Short-Term Problems
  94. Meniscectomy for a Meniscus Tear
  95. Meniscus Repair
  96. Meniscus Surgery: Recovery Time
  97. Meniscus Tear
  98. Meniscus Tear, Meniscectomy for
  99. Meniscus Tear: Rehabilitation Exercises
  100. Meniscus Tear: Should I Have a Diagnostic Test (MRI or Arthroscopy)?
  101. Meniscus Tear: Should I Have Surgery?
  102. Menopause and Perimenopause
  103. Menopause and Your Risk for Other Health Concerns
  104. Menopause: Managing Hot Flashes
  105. Menopause: Should I Use Hormone Therapy (HT)?
  106. Menopause: Wild Yam and Progesterone Creams
  107. Men's Health
  108. Menstrual Cramps
  109. Menstrual Cups
  110. Menstrual Cycle
  111. Menstrual Cycle: Dealing With Cramps
  112. Menstrual Periods, Missed or Irregular
  113. Menstruation: Not Having a Period by Age 15
  114. Mental and Behavioural Health
  115. Mental Decline
  116. Mental Health Assessment - Medical Test
  117. Mental Health Problems and Stigma
  118. Mental Status Evaluation - Medical Test
  119. Metabolic Syndrome
  120. Metanephrine Measurement in Blood - Medical Test
  121. Metanephrine Measurement in Urine - Medical Test
  122. Metastatic Breast Cancer
  123. Metastatic Melanoma
  124. Metastatic Prostate Cancer
  125. Metformin for diabetes
  126. Methamphetamine
  127. Methicillin-Resistant Staphylococcus Aureus (MRSA)
  128. Methicillin-Resistant Staphylococcus Aureus (MRSA): MRSA and You: What You Need to Know
  1. Microdiscectomy for a Herniated Disc
  2. Middle Ear Infection
  3. Middle East Respiratory Syndrome (MERS)
  4. Migrain Headache Prevention, Should I take Medication?
  5. Migraine Headache Triggers
  6. Migraine Headaches
  7. Migraines: Finding and Avoiding Triggers
  8. Mild Cognitive Impairment and Dementia
  9. Mild, Moderate, and Severe Vertigo
  10. Mild, Moderate, or Severe Diarrhea
  11. Milestones for 10-Year-Olds
  12. Milestones for 2-Year-Olds
  13. Milestones for 3-Year-Olds
  14. Milestones for 4-Year-Olds
  15. Milestones for 5-Year-Olds
  16. Milestones for 6-Year-Olds
  17. Milestones for 7-Year-Olds
  18. Milestones for 8-Year-Olds
  19. Milestones for 9-Year-Olds
  20. Milestones for Ages 11 to 14
  21. Milestones for Ages 15 to 18
  22. Military Sexual Trauma
  23. Milk Allergy
  24. Milk Intolerance
  25. Milk Oversupply
  26. Milk Sugar Tolerance
  27. Milk Supply after the Death of a Baby: How to Manage Your Milk Supply after the Death of Your Baby
  28. Milk Thistle
  29. Mind-Body Wellness
  30. Mindfulness-Based Stress Reduction
  31. Minerals: Their Functions and Sources
  32. Miscarriage
  33. Miscarriage: Expectant Management for Incomplete Miscarriage
  34. Miscarriage: Should I Have Treatment to Complete a Miscarriage?
  35. Miscarriage: Vacuum Aspiration
  36. Misdiagnosis of Lyme Disease
  37. Missed or Irregular Periods
  38. Missed Periods and Endurance Training
  39. Mitochondrial Diseases
  40. Mitral Valve Disease: Heart Rhythm Problems
  41. Mitral Valve Prolapse
  42. Mitral Valve Prolapse, Valve Repair or Replacement for
  43. Mitral Valve Regurgitation
  44. Mitral Valve Regurgitation and Exercise
  45. Mitral Valve Regurgitation, Valve Repair or Replacement for
  46. Mitral Valve Regurgitation: Repair or Replace the Valve?
  47. Mitral Valve Regurgitation: Severity
  48. Mitral Valve Repair Surgery (Commissurotomy) for Mitral Valve Stenosis
  49. Mitral Valve Replacement Surgery
  50. Mitral Valve Stenosis
  51. Mitral Valve Stenosis: Repair or Replacement?
  1. Mucous Cyst Ganglions
  2. MUGA Scan - Medical Test
  3. Multidrug-Resistant Tuberculosis (TB)
  4. Multifetal Pregnancy Reduction
  5. Multifetal pregnancy reduction, Should I consider a
  6. Multiple Pregnancy: Genetic Disorders and Birth Defects
  7. Multiple Pregnancy: Should I Consider a Multifetal Pregnancy Reduction?
  8. Multiple Pregnancy: Twins or More
  9. Multiple Sclerosis (MS)
  10. Multiple Sclerosis and Geographic Location
  11. Multiple Sclerosis and Pregnancy
  12. Multiple Sclerosis Progression
  13. Multiple Sclerosis, Evoked Potential Test for - Medical Test
  14. Multiple Sclerosis, Neurological Examination for - Medical Test
  15. Multiple Sclerosis: Alternative Treatments
  16. Multiple Sclerosis: Benefits of Exercise
  17. Multiple Sclerosis: Bladder Problems
  18. Multiple Sclerosis: Intravenous Immunoglobulin (IVIG)
  19. Multiple Sclerosis: Medicines for Depression
  20. Multiple Sclerosis: Medicines for Fatigue
  21. Multiple Sclerosis: Medicines for Muscle Stiffness and Tremors
  22. Multiple Sclerosis: Mental and Emotional Problems
  23. Multiple Sclerosis: Mercury Dental Fillings
  24. Multiple Sclerosis: Modifying Your Home
  25. Multiple Sclerosis: MRI Results
  26. Multiple Sclerosis: Other Treatments Under Study
  27. Multiple Sclerosis: Pain Medicines
  28. Multiple Sclerosis: Questions About What to Expect
  29. Multiple Sclerosis: Should I Start Taking Medicines for MS?
  30. Multiple Sclerosis: Treating Sexual Problems With Medicines
  31. Multiple Sclerosis: Urinary Tract Tests
  32. Multiple Sleep Latency Test - Medical Test
  33. Mumps
  34. Munchausen Syndrome by Proxy
  35. Muscle Cramps
  36. Muscle Relaxants for Anesthesia
  37. Music Therapy