Ma

• Macroamylasemia
  (Condition)
• Macrocytic achylic anemia (see: Pernicious anemia)
  (Condition)
• Macrocytic anemia (see: Vitamin B12 deficiency anemia)
  (Condition)
• Macrodontia (see: Tooth - abnormal shape)
  (Symptoms)
• Macroglobulinemia - primary (see: Waldenstrom macroglobulinemia)
  (Condition)
• Macroglossia
  (Special Topic)
• Macromastia - reduction (see: Breast reduction)
  (Surgery)
• Macrophage
  (Special Topic)
• Macrosomia
  (Special Topic)
• Macula (see: Macula lutea)
  (Special Topic)
• Macula lutea
  (Special Topic)
• Macula, fovea, (macula lutea is Latin for “yellow spot”) (see: Macula lutea)
  (Special Topic)
• Macular edema - diabetic eye exam (see: Diabetes eye exams)
  (Self-Care)
• Macular edema - intravitreal injection (see: Intravitreal injection)
  (Surgery)
• Macule
  (Symptoms)
• Maculopapular cutaneous mastocytosis (see: Urticaria pigmentosa)
  (Condition)
• Magnesium - blood (see: Magnesium blood test)
  (Medical Test)
• Magnesium - low (see: Magnesium deficiency)
  (Condition)
• Magnesium blood test
  (Medical Test)
• Magnesium deficiency
  (Condition)
• Magnesium in diet
  (Nutrition)
• Magnetic resonance angiography
  (Medical Test)
• Magnetic resonance imaging (see: MRI)
  (Medical Test)
• Magnetic resonance imaging - abdomen (see: Abdominal MRI scan)
  (Medical Test)
• Magnetic resonance imaging - ankle (see: Leg MRI scan)
  (Medical Test)
• Magnetic resonance imaging - breast (see: Breast MRI scan)
  (Medical Test)
• Magnetic resonance imaging - cardiac (see: Heart MRI)
  (Medical Test)
• Magnetic resonance imaging - cranial (see: Head MRI)
  (Medical Test)
• Magnetic resonance imaging - heart (see: Heart MRI)
  (Medical Test)
• Magnetic resonance imaging - knee (see: Knee MRI scan)
  (Medical Test)
• Magnetic resonance imaging - leg (see: Leg MRI scan)
  (Medical Test)
• Magnetic resonance imaging - lower extremity (see: Leg MRI scan)
  (Medical Test)
• Magnetic resonance imaging - lumbar spine (see: Lumbar MRI scan)
  (Medical Test)
• Magnetic resonance imaging - pelvis (see: Pelvis MRI scan)
  (Medical Test)
• Magnetic resonance imaging - shoulder (see: Shoulder MRI scan)
  (Medical Test)
• Magnetic resonance imaging - sinuses (see: Sinus MRI scan)
  (Medical Test)
• Major depression
  (Condition)
• Major depression with psychotic features
  (Condition)
• Major depressive disorder (see: Major depression)
  (Condition)
• Make peak flow a habit
  (Self-Care)
• Make the most of your doctor visit
  (Self-Care)
• Make time to move
  (Special Topic)
• Making everyday tasks easier when you have arthritis
  (Self-Care)
• Malabsorption
  (Condition)
• Malaise
  (Symptoms)
• Malaria
  (Condition)
• Malaria - InDepth (see: Travel to developing countries - InDepth)
  (In-Depth)
• Malathion poisoning
  (Poison)
• Malignancy
  (Special Topic)
• Malignant ascites - abdominal tap (see: Abdominal tap )
  (Medical Test)
• Malignant fibrous histiocytoma (see: Adult soft tissue sarcoma)
  (Condition)
• Malignant hypertension
  (Condition)
• Malignant hyperthermia
  (Condition)
• Malignant melanoma (see: Melanoma)
  (Condition)
• Malignant melanoma - choroid (see: Melanoma of the eye)
  (Condition)
• Malignant melanoma - eye (see: Melanoma of the eye)
  (Condition)
• Malignant melanoma - InDepth (see: Melanoma and other skin cancers - InDepth)
  (In-Depth)
• Malignant mesothelioma
  (Condition)
• Malignant mixed Müllerian tumors (see: Uterine sarcoma)
  (Condition)
• Malignant neoplasm - oral (see: Oral cancer)
  (Condition)
• Malignant otitis externa
  (Condition)
• Malignant plasmacytoma (see: Multiple myeloma)
  (Condition)
• Malignant pleura mesothelioma (MPM) (see: Malignant mesothelioma)
  (Condition)
• Malignant teratoma of the mediastinum
  (Condition)
• Malignant tumor (see: Cancer)
  (Condition)
• Malleolar fracture (see: Ankle fracture - aftercare)
  (Self-Care)
• Malleolus fracture (see: Ankle fracture - aftercare)
  (Self-Care)
• Mallet finger - aftercare
  (Self-Care)
• Mallory-Weiss tear
  (Condition)
• Malnourishment - TPN (see: Total parenteral nutrition)
  (Self-Care)
• Malnutrition
  (Condition)
• Malnutrition - TPN (see: Total parenteral nutrition)
  (Self-Care)
• Malnutrition - xylose (see: D-xylose absorption)
  (Medical Test)
• Malocclusion of teeth
  (Condition)
• Malodor (see: Breath odor)
  (Symptoms)
• Malodorous stools (see: Stools - foul smelling)
  (Symptoms)
• Malposition of the uterus (see: Retroversion of the uterus)
  (Condition)
• Malpresentations (see: Your baby in the birth canal)
  (Special Topic)
• Malta fever (see: Brucellosis)
  (Condition)
• Mammaplasty (see: Breast augmentation surgery)
  (Surgery)
• Mammaplasty - augmentation (see: Breast augmentation surgery)
  (Surgery)
• Mammary dysplasia (see: Fibrocystic breasts)
  (Condition)
• Mammogram
  (Medical Test)
• Mammogram
  (Medical Test)
• Mammogram - breast cancer screening (see: Breast cancer screening)
  (Special Topic)
• Mammogram - calcifications
  (Special Topic)
• Mammography (see: Mammogram)
  (Medical Test)
• Mammography - calcifications (see: Mammogram - calcifications)
  (Special Topic)
• Managing latex allergies at home
  (Self-Care)
• Managing menopause at home
  (Self-Care)
• Managing migraines at home
  (Self-Care)
• Managing pain during labor
  (Self-Care)
• Managing tension headaches at home
  (Self-Care)
• Managing your blood sugar
  (Self-Care)
• Managing your chronic back pain
  (Self-Care)
• Managing your weight gain during pregnancy
  (Self-Care)
• Managing your weight with healthy eating
  (Self-Care)
• Mandibular dislocation (see: Broken or dislocated jaw)
  (Injury)
• Mandibulofacial dysostosis (see: Treacher Collins syndrome)
  (Condition)
• Manic depression (see: Bipolar disorder )
  (Condition)
• Manic depression - InDepth (see: Bipolar disorder - InDepth)
  (In-Depth)
• Manic depressive disorder (see: Bipolar disorder )
  (Condition)
• Manic depressive disorder - InDepth (see: Bipolar disorder - InDepth)
  (In-Depth)
• Mantoux test (see: PPD skin test)
  (Medical Test)
• MAO - serotonin syndrome (see: Serotonin syndrome)
  (Condition)
• March foot (see: Metatarsal stress fractures - aftercare)
  (Self-Care)
• March fracture (see: Metatarsal stress fractures - aftercare)
  (Self-Care)
• Marfan syndrome
  (Condition)
• Marijuana intoxication
  (Condition)
• Marine animal stings or bites
  (Injury)
• Marshal-Marcheti-Krantz (MMK) - discharge (see: Urinary incontinence surgery - female - discharge )
  (Discharge)
• Marshall-Marchetti retropubic bladder suspension - discharge (see: Urinary incontinence surgery - female - discharge )
  (Discharge)
• Marshall-Marchetti retropubic bladder suspension - discharge, Marshal-Marcheti-Krantz (MMK) - discharge (see: Urinary incontinence surgery - female - discharge )
  (Discharge)
• Marshall-Marchetti-Krantz (MMK) procedure (see: Urinary incontinence - retropubic suspension)
  (Surgery)
• Mary Jane (see: Marijuana intoxication)
  (Condition)
• Mary Jane (see: Substance use - marijuana)
  (Special Topic)
• Mask of pregnancy (see: Melasma)
  (Condition)
• Mass (see: Tumor)
  (Condition)
• Mass in the abdomen (see: Abdominal mass)
  (Symptoms)
• Mastalgia (see: Breast pain)
  (Symptoms)
• Mastectomy
  (Surgery)
• Mastectomy - breast reconstruction with implants (see: Breast reconstruction - implants )
  (Surgery)
• Mastectomy - breast reconstruction with natural tissue (see: Breast reconstruction - natural tissue)
  (Surgery)
• Mastectomy - discharge
  (Discharge)
• Mastectomy - self-care for lymphedema (see: Lymphedema - self-care)
  (Self-Care)
• Mastectomy - what to ask your doctor (see: Mastectomy and breast reconstruction - what to ask your doctor)
  (Doctor Questions)
• Mastectomy and breast reconstruction - what to ask your doctor
  (Doctor Questions)
• Mastitis (see: Breast infection)
  (Condition)
• Mastocytoma (see: Urticaria pigmentosa)
  (Condition)
• Mastocytosis (see: Urticaria pigmentosa)
  (Condition)
• Mastodynia (see: Breast pain)
  (Symptoms)
• Mastoid obliteration (see: Mastoidectomy)
  (Surgery)
• Mastoidectomy
  (Surgery)
• Mastoiditis
  (Condition)
• Mastoiditis - mastoidectomy (see: Mastoidectomy)
  (Surgery)
• Mastopexy (see: Breast lift)
  (Surgery)
• Material Safety Data Sheet (see: Hazardous materials)
  (Special Topic)
• Maternal blood loss (see: Vaginal bleeding in pregnancy)
  (Symptoms)
• Maternal blood loss - vaginal (see: Vaginal bleeding in pregnancy)
  (Symptoms)
• Matricaria recutita (see: German chamomile)
  (Alt. Medicine)
• Matrix excision (see: Ingrown toenail)
  (Condition)
• Matting acid poisoning (see: Sulfuric acid poisoning)
  (Poison)
• Maturity onset diabetes - InDepth (see: Diabetes - type 2 - InDepth)
  (In-Depth)
• Maxillary sinus MRI (see: Sinus MRI scan)
  (Medical Test)
• Maxillofacial injury (see: Facial trauma)
  (Condition)
• Maximizing your teaching moment
  (Special Topic)
• Maxtopexy - discharge (see: Cosmetic breast surgery - discharge)
  (Discharge)

Mc

• McCune-Albright syndrome
  (Condition)
• MCI (see: Dementia)
  (Condition)
• MCI - metabolic (see: Dementia due to metabolic causes)
  (Condition)
• MCI - vascular (see: Vascular dementia)
  (Condition)
• MCL injury - aftercare (see: Collateral ligament (CL) injury - aftercare)
  (Self-Care)

Md

• MD (see: Muscular dystrophy)
  (Condition)
• MDMA overdose (see: Methamphetamine overdose)
  (Poison)

Me

• Mean corpuscular hemoglobin (MCH) (see: RBC indices)
  (Medical Test)
• Mean corpuscular hemoglobin concentration (MCHC) (see: RBC indices)
  (Medical Test)
• Mean corpuscular volume (MCV) (see: RBC indices)
  (Medical Test)
• Measles - SSPE (see: Subacute sclerosing panencephalitis)
  (Condition)
• Measuring blood pressure (see: Blood pressure measurement)
  (Medical Test)
• Meatal stenosis
  (Condition)
• Meballymal overdose (see: Secobarbital overdose)
  (Poison)
• Mechanical valves (see: Heart valve surgery)
  (Surgery)
• Mechanical valves, Prosthetic valves (see: Heart valve surgery)
  (Surgery)
• Meckel diverticulectomy
  (Surgery)
• Meckel diverticulum
  (Condition)
• Meckel diverticulum - repair (see: Meckel diverticulectomy)
  (Surgery)
• Meckel diverticulum - surgery (see: Meckel diverticulectomy)
  (Surgery)
• Meclofenamate overdose
  (Poison)
• Medi - port (see: Central venous catheters - ports)
  (Discharge)
• Medial
  (Special Topic)
• Medial ankle injury - aftercare (see: Ankle sprain - aftercare)
  (Self-Care)
• Medial ankle sprain - aftercare (see: Ankle sprain - aftercare)
  (Self-Care)
• Medial collateral ligament injury - aftercare (see: Collateral ligament (CL) injury - aftercare)
  (Self-Care)
• Medial epicondylitis - golfer's elbow
  (Condition)
• Medial tibial stress syndrome - self-care (see: Shin splints - self-care)
  (Self-Care)
• Medial tibial stress syndrome - self-care (see: Shin splints - self-care)
  (Self-Care)
• Median nerve decompression (see: Carpal tunnel release )
  (Surgery)
• Median nerve dysfunction (see: Carpal tunnel syndrome)
  (Condition)
• Median nerve dysfunction - InDepth (see: Carpal tunnel syndrome - InDepth)
  (In-Depth)
• Median nerve entrapment (see: Carpal tunnel syndrome)
  (Condition)
• Median nerve entrapment - InDepth (see: Carpal tunnel syndrome - InDepth)
  (In-Depth)
• Median neuropathy (see: Carpal tunnel syndrome)
  (Condition)
• Median neuropathy - InDepth (see: Carpal tunnel syndrome - InDepth)
  (In-Depth)
• Mediastinal emphysema (see: Pneumomediastinum)
  (Condition)
• Mediastinal goiter - surgery (see: Retrosternal thyroid surgery)
  (Surgery)
• Mediastinal tumor
  (Condition)
• Mediastinitis
  (Condition)
• Mediastinoscopy with biopsy
  (Medical Test)
• Medical abortion (see: Abortion - medication)
  (Surgery)
• Medical emergencies - how to recognize them (see: Recognizing medical emergencies)
  (Special Topic)
• Medical errors - medication (see: Medicine safety during your hospital stay)
  (Special Topic)
• Medical errors - medicine (see: Medicine safety - Filling your prescription)
  (Special Topic)
• Medical errors - prevention (see: Help prevent hospital errors)
  (Special Topic)
• Medical marijuana
  (Special Topic)
• Medical savings accounts (see: Savings account for health care costs)
  (Special Topic)
• Medical test - clear liquid diet (see: Clear liquid diet)
  (Self-Care)
• Medical test - full liquid diet (see: Full liquid diet)
  (Self-Care)
• Medication - non-compliance (see: When you feel like changing your medicine)
  (Special Topic)
• Medication - nonadherence (see: When you feel like changing your medicine)
  (Special Topic)
• Medication administration - hospital (see: Medicine safety during your hospital stay)
  (Special Topic)
• Medication hypersensitivity (see: Drug allergies)
  (Condition)
• Medication overuse headaches (see: Headache)
  (Symptoms)
• Medication safety - hospital (see: Medicine safety during your hospital stay)
  (Special Topic)
• Medications - how to get prescription filled (see: Getting a prescription filled)
  (Special Topic)
• Medications - storing (see: Storing your medicines)
  (Self-Care)
• Medications - taking (see: Taking medicines - what to ask your provider)
  (Doctor Questions)
• Medications for pain non narcotic (see: Over-the-counter pain relievers)
  (Special Topic)
• Medications for pain non-narcotic (see: Over-the-counter pain relievers)
  (Special Topic)
• Medications for stopping tobacco (see: Smoking cessation medications)
  (Special Topic)
• Medications to have at home (see: Over-the-counter medicines)
  (Special Topic)
• Medicine overuse headaches (see: Headache)
  (Symptoms)
• Medicine safety - Filling your prescription
  (Special Topic)
• Medicine safety during your hospital stay
  (Special Topic)
• Medicine-induced diarrhea (see: Drug-induced diarrhea)
  (Condition)
• Medicines - attention deficit hyperactivity disorder (see: Medicines for ADHD)
  (Condition)
• Medicines for ADHD
  (Condition)
• Medicines for back pain
  (Special Topic)
• Medicines for osteoporosis
  (Self-Care)
• Medicines for pain non-narcotic (see: Over-the-counter pain relievers)
  (Special Topic)
• Medicines for pain non-narcotic (see: Over-the-counter pain relievers)
  (Special Topic)
• Medicines for sleep
  (Special Topic)
• Medicines to have at home (see: Over-the-counter medicines)
  (Special Topic)
• Medicines, injections, and supplements for arthritis
  (Self-Care)
• Mediterranean anemia (see: Thalassemia)
  (Condition)
• Mediterranean diet
  (Self-Care)
• Mediterranean fever (see: Brucellosis)
  (Condition)
• Medullary cystic kidney disease (see: Autosomal dominant tubulointerstitial kidney disease)
  (Condition)
• Medullary thyroid carcinoma (see: Thyroid cancer)
  (Condition)
• Medulloblastoma - adults (see: Brain tumor - primary - adults)
  (Condition)
• Megaloblastic macrocytic anemia (see: Vitamin B12 deficiency anemia)
  (Condition)
• Megarectum (see: Toxic megacolon)
  (Condition)
• Meibomian gland dysfunction (see: Blepharitis)
  (Condition)
• Meibomian gland dysfunction (see: Meibomianitis)
  (Condition)
• Meibomian gland lipogranuloma (see: Chalazion)
  (Condition)
• Meibomianitis
  (Condition)
• Melancholy (see: Depression)
  (Symptoms)
• Melanin
  (Special Topic)
• Melanin - urine (see: Urine melanin test)
  (Medical Test)
• Melanoma
  (Condition)
• Melanoma - biopsy (see: Skin lesion biopsy)
  (Medical Test)
• Melanoma - liver metastases (see: Liver metastases)
  (Condition)
• Melanoma - Mohs surgery (see: Mohs micrographic surgery)
  (Surgery)
• Melanoma - self-exam (see: Skin self-exam)
  (Special Topic)
• Melanoma and other skin cancers - InDepth
  (In-Depth)
• Melanoma in situ (see: Melanoma)
  (Condition)
• Melanoma in situ - InDepth (see: Melanoma and other skin cancers - InDepth)
  (In-Depth)
• Melanoma of the eye
  (Condition)
• Melasma (see: Skin and hair changes during pregnancy)
  (Self-Care)
• Melasma
  (Condition)
• Melasma - pregnancy (see: Skin and hair changes during pregnancy)
  (Self-Care)
• Melena (see: Black or tarry stools)
  (Symptoms)
• Melena - sigmoidoscopy (see: Sigmoidoscopy)
  (Medical Test)
• Melenic stools (see: Black or tarry stools)
  (Symptoms)
• Mellaril overdose (see: Thioridazine overdose)
  (Poison)
• Membranoproliferative glomerulonephritis
  (Condition)
• Membranoproliferative GN I (see: Membranoproliferative glomerulonephritis)
  (Condition)
• Membranoproliferative GN II (see: Membranoproliferative glomerulonephritis)
  (Condition)
• Membranous glomerulonephritis (see: Membranous nephropathy)
  (Condition)
• Membranous GN (see: Membranous nephropathy)
  (Condition)
• Membranous nephropathy
  (Condition)
• Memory aids (see: Remembering tips)
  (Special Topic)
• Memory loss (see: Alzheimer disease)
  (Alt. Medicine)
• Memory loss
  (Symptoms)
• MEN I (see: Multiple endocrine neoplasia (MEN) I)
  (Condition)
• MEN I - glucagonoma (see: Glucagonoma)
  (Condition)
• MEN II (see: Multiple endocrine neoplasia (MEN) II)
  (Condition)
• Menadione (see: Vitamin K)
  (Nutrition)
• Menaquinone (see: Vitamin K)
  (Nutrition)
• Meniere disease
  (Condition)
• Ménière disease (see: Meniere disease)
  (Condition)
• Meniere disease - aftercare (see: Dizziness and vertigo - aftercare)
  (Self-Care)
• Meniere disease - self-care
  (Special Topic)
• Ménière disease - self-care (see: Meniere disease - self-care)
  (Special Topic)
• Ménière disease - self-care
  (Special Topic)
• Meniere disease - tinnitus (see: Tinnitus)
  (Symptoms)
• Ménière’s syndrome - self- care (see: Meniere disease - self-care)
  (Special Topic)
• Ménière's disease (see: Meniere disease - self-care)
  (Special Topic)
• Ménière's disease (see: Meniere disease)
  (Condition)
• Meniere's disease - aftercare (see: Dizziness and vertigo - aftercare)
  (Self-Care)
• Meningioma - adults (see: Brain tumor - primary - adults)
  (Condition)
• Meningitis
  (Condition)
• Meningitis - bacterial (see: Meningitis)
  (Condition)
• Meningitis - cryptococcal
  (Condition)
• Meningitis - fungal (see: Meningitis)
  (Condition)
• Meningitis - syphilitic (see: Syphilitic aseptic meningitis)
  (Condition)
• Meningitis - tuberculous
  (Condition)
• Meningitis - vaccine (see: Meningitis)
  (Condition)
• Meningitis - viral (see: Meningitis)
  (Condition)
• Meningitis - West Nile (see: West Nile virus infection)
  (Condition)
• Meningococcal ACWY vaccine - what you need to know
  (Special Topic)
• Meningococcal B vaccine - what you need to know
  (Special Topic)
• Meningococcal bacteremia (see: Meningococcemia)
  (Condition)
• Meningococcal blood poisoning (see: Meningococcemia)
  (Condition)
• Meningococcal meningitis
  (Condition)
• Meningococcal septicemia (see: Meningococcemia)
  (Condition)
• Meningococcemia
  (Condition)
• Meniscal allograft transplantation
  (Surgery)
• Meniscus - arthroscopy (see: Knee arthroscopy)
  (Surgery)
• Meniscus repair (see: Knee arthroscopy)
  (Surgery)
• Meniscus repair - discharge (see: Knee arthroscopy - discharge )
  (Discharge)
• Meniscus tears - aftercare
  (Self-Care)
• Meniscus transplant (see: Meniscal allograft transplantation )
  (Surgery)
• Meniscus-arthroscopy (see: Knee arthroscopy)
  (Surgery)
• Menopausal hormone therapy - deciding (see: Deciding about hormone therapy)
  (Special Topic)
• Menopausal hormone types (see: Types of hormone therapy)
  (Special Topic)
• Menopause
  (Alt. Medicine)
• Menopause
  (Condition)
• Menopause - deciding (see: Deciding about hormone therapy)
  (Special Topic)
• Menopause - FSH (see: Follicle-stimulating hormone (FSH) blood test)
  (Medical Test)
• Menopause - InDepth
  (In-Depth)
• Menopause - types of hormone therapy (see: Types of hormone therapy)
  (Special Topic)
• Menopause vaginal dryness (see: Vaginal dryness)
  (Condition)
• Menorrhagia (see: Vaginal or uterine bleeding)
  (Condition)
• Menorrhagia - dysfunctional (see: Abnormal uterine bleeding)
  (Condition)
• Menorrhagia - InDepth (see: Menstrual disorders - InDepth)
  (In-Depth)
• Menstrual bleeding - transvaginal ultrasound (see: Transvaginal ultrasound)
  (Medical Test)
• Menstrual cramps (see: Painful menstrual periods)
  (Symptoms)
• Menstrual disorder - dysphoric (see: Premenstrual dysphoric disorder)
  (Condition)
• Menstrual disorders - InDepth
  (In-Depth)
• Menstrual pain
  (Alt. Medicine)
• Menstruation - absence of (see: Amenorrhea)
  (Alt. Medicine)
• Menstruation - painful (see: Painful menstrual periods)
  (Symptoms)
• Menstruation - puberty in girls (see: Puberty in girls)
  (Special Topic)
• Mental retardation (see: Intellectual disability)
  (Condition)
• Mental status - decreased (see: Decreased alertness)
  (Symptoms)
• Mental status change (see: Unconsciousness - first aid)
  (Injury)
• Mental status exam (see: Mental status testing)
  (Medical Test)
• Mental status testing
  (Medical Test)
• Mentha x piperita (see: Peppermint)
  (Alt. Medicine)
• Menthol and methyl salicylate overdose (see: Sports cream overdose)
  (Poison)
• Menthol poisoning
  (Poison)
• Mepergan Forte overdose (see: Meperidine hydrochloride overdose)
  (Poison)
• Meperidine - opiate withdrawal (see: Opiate and opioid withdrawal)
  (Condition)
• Meperidine hydrochloride overdose
  (Poison)
• Meprobamate overdose
  (Poison)
• Merbromin poisoning
  (Poison)
• Mercaptothion poisoning (see: Malathion poisoning)
  (Poison)
• Mercuric chloride poisoning
  (Poison)
• Mercuric oxide poisoning
  (Poison)
• Mercurochrome poisoning (see: Merbromin poisoning)
  (Poison)
• Mercury poisoning
  (Poison)
• MERS-CoV (see: Middle East Respiratory Syndrome (MERS))
  (Special Topic)
• Merthiolate poisoning
  (Poison)
• Mesangiocapillary glomerulonephritis (see: Membranoproliferative glomerulonephritis)
  (Condition)
• Mesenteric angiogram (see: Mesenteric angiography)
  (Medical Test)
• Mesenteric angiography
  (Medical Test)
• Mesenteric artery ischemia
  (Condition)
• Mesenteric vascular disease (see: Mesenteric artery ischemia)
  (Condition)
• Mesenteric venous thrombosis
  (Condition)
• Mesothelioma - benign (see: Solitary fibrous tumor)
  (Condition)
• Mesothelioma - fibrous (see: Solitary fibrous tumor)
  (Condition)
• Mesothelioma - malignant (see: Malignant mesothelioma)
  (Condition)
• Meta-iodobenzylguanidine scintiscan (see: MIBG scintiscan)
  (Medical Test)
• Metabolic acidosis
  (Condition)
• Metabolic and bariatric surgery or MBS (see: Gastric bypass surgery)
  (Surgery)
• Metabolic bone disease (see: Osteoporosis)
  (Condition)
• Metabolic bone disease - InDepth (see: Osteoporosis - InDepth)
  (In-Depth)
• Metabolic dysfunction-associated steatohepatitis (MASH) varices (see: Bleeding esophageal varices)
  (Condition)
• Metabolic neuropathies
  (Condition)
• Metabolic panel - comprehensive (see: Comprehensive metabolic panel)
  (Medical Test)
• Metabolic panel 20 (see: Comprehensive metabolic panel)
  (Medical Test)
• Metabolic panel 7 (see: Basic metabolic panel)
  (Medical Test)
• Metabolic syndrome
  (Condition)
• Metabolism
  (Special Topic)
• Metabolism - inborn errors of (see: Inborn errors of metabolism)
  (Nutrition)
• Metabolite
  (Special Topic)
• Metacarpal fracture - aftercare (see: Hand fracture - aftercare)
  (Self-Care)
• Metachromatic leukodystrophy
  (Condition)
• Metal cleaner poisoning
  (Poison)
• Metal polish poisoning
  (Poison)
• Metallic taste (see: Taste - impaired)
  (Symptoms)
• Metanephrine (see: Catecholamines - urine)
  (Medical Test)
• Metastases to the liver (see: Liver metastases)
  (Condition)
• Metastases to the lung (see: Lung metastases)
  (Condition)
• Metastasis
  (Special Topic)
• Metastatic brain tumor
  (Condition)
• Metastatic cancer (see: Metastasis)
  (Special Topic)
• Metastatic cancer to the lung (see: Lung metastases)
  (Condition)
• Metastatic liver cancer (see: Liver metastases)
  (Condition)
• Metastatic pleural tumor
  (Condition)
• Metatarsal fracture (acute) - aftercare
  (Discharge)
• Metatarsal neuralgia (see: Morton neuroma)
  (Condition)
• Metatarsal stress fractures - aftercare
  (Self-Care)
• Meteorism (see: Abdominal bloating)
  (Symptoms)
• Metered-dose inhaler (MDI) administration - no spacer (see: How to use an inhaler - no spacer)
  (Self-Care)
• Metered-dose inhaler (MDI) administration - with spacer (see: How to use an inhaler - with spacer)
  (Self-Care)
• Meth overdose (see: Methamphetamine overdose)
  (Poison)
• Methadone - opiate withdrawal (see: Opiate and opioid withdrawal)
  (Condition)
• Methadone overdose
  (Poison)
• Methamphetamine overdose
  (Poison)
• Methanol poisoning
  (Poison)
• Methanol test
  (Medical Test)
• MetHb (see: Methemoglobinemia)
  (Condition)
• Methemoglobin (see: Abnormal hemoglobins testing)
  (Medical Test)
• Methemoglobinemia
  (Condition)
• Methemoglobinemia - acquired
  (Condition)
• Methemoglobinemia - methylene blue test (see: Methylene blue test)
  (Medical Test)
• Methicillin-resistant Staphylococcus aureus (see: Methicillin-resistant Staphylococcus aureus (MRSA))
  (Condition)
• Methicillin-resistant Staphylococcus aureus (MRSA)
  (Condition)
• Methicillin-resistant staphylococcus aureus infections - self care at home (see: Staph infections - self-care at home)
  (Self-Care)
• Methicillin-resistant staphylococcus aureus infections - self-care at home (see: Staph infections - self-care at home)
  (Self-Care)
• Methyl salicylate and menthol overdose (see: Sports cream overdose)
  (Poison)
• Methyl salicylate overdose
  (Poison)
• Methylene blue test
  (Medical Test)
• Methylmalonic acid blood test
  (Medical Test)
• Methylmorphine overdose (see: Codeine overdose)
  (Poison)
• Metrorrhagia - dysfunctional (see: Abnormal uterine bleeding)
  (Condition)
• Metrorrhagia - InDepth (see: Menstrual disorders - InDepth)
  (In-Depth)
• Metrorrhagia and other menstrual conditions (see: Vaginal or uterine bleeding)
  (Condition)

Mg

• MGN (see: Membranous nephropathy)
  (Condition)

Mh

• MH (see: Malignant hyperthermia)
  (Condition)
• MHT - deciding  (see: Deciding about hormone therapy)
  (Special Topic)

Mi

• MI (see: Heart attack)
  (Condition)
• MI - ACS (see: Acute coronary syndrome)
  (Condition)
• MI - ACS - InDepth (see: Heart attack and acute coronary syndrome - InDepth)
  (In-Depth)
• MI - activity (see: Being active after your heart attack)
  (Self-Care)
• MI - chest pain (see: Angina - when you have chest pain)
  (Self-Care)
• MI - discharge (see: Heart attack – discharge)
  (Discharge)
• MI - InDepth (see: Heart attack and acute coronary syndrome - InDepth)
  (In-Depth)
• MI - stent placement (see: Angioplasty and stent placement - heart)
  (Surgery)
• MI - thrombolytic (see: Thrombolytic drugs for heart attack)
  (Special Topic)
• MI-ACS (see: Acute coronary syndrome)
  (Condition)
• MIBG scintiscan
  (Medical Test)
• MIBI stress test (see: Nuclear stress test)
  (Medical Test)
• Microalbuminuria test
  (Medical Test)
• Microbial plaque (see: Plaque and tartar on teeth)
  (Special Topic)
• Microcalcifications or macrocalcifications (see: Mammogram - calcifications)
  (Special Topic)
• Microdecompression (see: Diskectomy)
  (Surgery)
• Microdecompression - discharge (see: Spine surgery - discharge)
  (Discharge)
• Microdontia (see: Tooth - abnormal shape)
  (Symptoms)
• Micrognathia
  (Symptoms)
• Microsomal antibody (see: Thyroid peroxidase antibody)
  (Medical Test)
• Microtia (see: Low-set ears and pinna abnormalities)
  (Symptoms)
• Microvascular decompression - trigeminal (see: Trigeminal neuralgia)
  (Condition)
• MID (see: Vascular dementia)
  (Condition)
• Mid-foot sprain (see: Foot sprain - aftercare)
  (Self-Care)
• MIDCAB (see: Heart bypass surgery - minimally invasive)
  (Surgery)
• MIDCAB - discharge (see: Heart bypass surgery - minimally invasive - discharge)
  (Discharge)
• Midcycle pain (see: Mittelschmerz)
  (Condition)
• Middle ear infection - acute (see: Ear infection - acute)
  (Condition)
• Middle ear infection - chronic (see: Ear infection - chronic)
  (Condition)
• Middle East Respiratory Syndrome (MERS)
  (Special Topic)
• Middle East Respiratory Syndrome Coronavirus (see: Middle East Respiratory Syndrome (MERS))
  (Special Topic)
• Midface trauma (see: Facial trauma)
  (Condition)
• Midline granulomatosis (see: Granulomatosis with polyangiitis)
  (Condition)
• Midurethral sling (see: Urinary incontinence - urethral sling procedures)
  (Surgery)
• Migraine
  (Condition)
• Migraine - resources
  (Special Topic)
• Migraine - what to ask your doctor (see: Headache - what to ask your doctor )
  (Doctor Questions)
• Migraine headache
  (Alt. Medicine)
• Migraine headache - danger signs (see: Headaches - danger signs)
  (Self-Care)
• Migraine headaches - InDepth
  (In-Depth)
• Migrainous neuralgia (see: Cluster headache)
  (Condition)
• Migrainous neuralgia - InDepth (see: Headaches - cluster - InDepth)
  (In-Depth)
• Mild cognitive - metabolic (see: Dementia due to metabolic causes)
  (Condition)
• Mild cognitive impairment (see: Dementia)
  (Condition)
• Mild cognitive impairment - memory loss (see: Memory loss)
  (Symptoms)
• Mild cognitive impairment - metabolic (see: Dementia due to metabolic causes)
  (Condition)
• Mild cognitive impairment - vascular (see: Vascular dementia)
  (Condition)
• Mildew remover poisoning
  (Poison)
• Milia
  (Condition)
• Miliary tuberculosis (see: Disseminated tuberculosis)
  (Condition)
• Milk intolerance (see: Lactose intolerance)
  (Condition)
• Milk secretions (see: Nipple discharge)
  (Condition)
• Milk-alkali syndrome
  (Condition)
• Mill fever (see: Byssinosis )
  (Condition)
• Millipede toxin
  (Poison)
• Mimic spasm (see: Facial tics)
  (Condition)
• Mineral deposit remover poisoning (see: Steam iron cleaner poisoning)
  (Poison)
• Mineral oil overdose
  (Poison)
• Mineral spirits poisoning
  (Poison)
• Mineralocorticoid excess (see: Primary and secondary hyperaldosteronism)
  (Condition)
• Mini stroke (see: Transient ischemic attack)
  (Condition)
• Mini transplant (see: Bone marrow transplant)
  (Surgery)
• Mini transplant - discharge (see: Bone marrow transplant - discharge)
  (Discharge)
• Mini-aortic replacement or repair - discharge (see: Heart valve surgery - discharge )
  (Discharge)
• Mini-sternotomy (see: Aortic valve surgery - minimally invasive)
  (Surgery)
• Mini-sternotomy - discharge (see: Heart valve surgery - discharge )
  (Discharge)
• Mini-thoracotomy aortic valve - discharge (see: Heart valve surgery - discharge )
  (Discharge)
• Mini-thoracotomy aortic valve replacement or repair (see: Aortic valve surgery - minimally invasive)
  (Surgery)
• Minimal change disease
  (Condition)
• Minimal change nephrotic syndrome (see: Minimal change disease)
  (Condition)
• Minimally invasive direct coronary artery bypass (see: Heart bypass surgery - minimally invasive)
  (Surgery)
• Minimally invasive direct coronary artery bypass - discharge (see: Heart bypass surgery - minimally invasive - discharge)
  (Discharge)
• Minimally invasive esophagectomy (see: Esophagectomy - minimally invasive)
  (Surgery)
• Minimally invasive esophagectomy - discharge (see: Esophagectomy - discharge )
  (Discharge)
• Minimally invasive hip replacement
  (Surgery)
• Minimally invasive partial knee replacement (see: Partial knee replacement)
  (Surgery)
• Minor burns - aftercare
  (Self-Care)
• Minor burns - self-care (see: Minor burns - aftercare)
  (Self-Care)
• Mirena (see: Intrauterine devices (IUD))
  (Surgery)
• Mirena - deciding (see: Deciding about an IUD)
  (Special Topic)
• Mirror laryngoscopy (see: Laryngoscopy and nasolaryngoscopy)
  (Medical Test)
• MIS hip surgery (see: Minimally invasive hip replacement)
  (Surgery)
• Misaligned teeth (see: Malocclusion of teeth)
  (Condition)
• Misalignment of the eyes (see: Strabismus)
  (Condition)
• Miscarriage - threatened
  (Condition)
• Miscarriage - vaginal bleeding (see: Vaginal bleeding in early pregnancy)
  (Self-Care)
• Mistletoe poisoning
  (Poison)
• Mite bite (see: Insect bites and stings)
  (Injury)
• Mitral stenosis
  (Condition)
• Mitral valve insufficiency (see: Mitral valve regurgitation)
  (Condition)
• Mitral valve obstruction (see: Mitral stenosis)
  (Condition)
• Mitral valve prolapse
  (Condition)
• Mitral valve regurgitation
  (Condition)
• Mitral valve repair - open (see: Mitral valve surgery - open)
  (Surgery)
• Mitral valve repair - open - discharge (see: Heart valve surgery - discharge )
  (Discharge)
• Mitral valve repair - partial upper or lower sternotomy (see: Mitral valve surgery - minimally invasive)
  (Surgery)
• Mitral valve repair - partial upper sternotomy (see: Mitral valve surgery - minimally invasive)
  (Surgery)
• Mitral valve repair - partial upper sternotomy - discharge (see: Heart valve surgery - discharge )
  (Discharge)
• Mitral valve repair - right mini-thoracotomy (see: Mitral valve surgery - minimally invasive)
  (Surgery)
• Mitral valve repair - right mini-thoracotomy - discharge (see: Heart valve surgery - discharge )
  (Discharge)
• Mitral valve replacement - open (see: Mitral valve surgery - open)
  (Surgery)
• Mitral valve replacement - open - discharge (see: Heart valve surgery - discharge )
  (Discharge)
• Mitral valve surgery - minimally invasive
  (Surgery)
• Mitral valve surgery - open
  (Surgery)
• Mitral valvuloplasty (see: Mitral valve surgery - open)
  (Surgery)
• Mittelschmerz
  (Condition)
• Mixed connective disease (see: Scleroderma)
  (Condition)

Ml

• MLD (see: Metachromatic leukodystrophy)
  (Condition)

Mm

• MMR (measles, mumps, and rubella) vaccine - what you need to know
  (Special Topic)

Mn

• MNG (see: Toxic nodular goiter)
  (Condition)

Mo

• Mobitz - pacemaker (see: Heart pacemaker)
  (Surgery)
• Mobitz type 1 (see: Heart block)
  (Condition)
• Mobitz type II (see: Heart block)
  (Condition)
• Moderately increased albuminuria (see: Microalbuminuria test)
  (Medical Test)
• Modified radical mastectomy (see: Mastectomy)
  (Surgery)
• Modified radical mastectomy - discharge (see: Mastectomy - discharge )
  (Discharge)
• Modified radical mastoidectomy (see: Mastoidectomy)
  (Surgery)
• Modified radical neck dissection (see: Neck dissection)
  (Surgery)
• Modified radical neck dissection - discharge (see: Neck dissection - discharge)
  (Discharge)
• Modified radical neck dissection - discharge (see: Neck dissection - discharge)
  (Discharge)
• Mods (see: E-cigarettes and E-hookahs)
  (Special Topic)
• Mohs micrographic surgery
  (Surgery)
• Molar pregnancy (see: Hydatidiform mole)
  (Condition)
• Mole (see: Birthmarks - pigmented)
  (Condition)
• Molecularly targeted anticancer agents (see: Targeted therapies for cancer)
  (Special Topic)
• Molipaxin overdose (see: Trazodone overdose)
  (Poison)
• Molluscum contagiosum
  (Condition)
• Monday fever (see: Byssinosis )
  (Condition)
• Mongolian slant (see: Palpebral slant - eye)
  (Symptoms)
• Monilial vaginitis (see: Vaginal yeast infection)
  (Condition)
• Monitoring your baby before labor
  (Special Topic)
• Mono (see: Mononucleosis)
  (Condition)
• Mono test (see: Epstein-Barr virus antibody test)
  (Medical Test)
• Monoclonal macroglobulinemia (see: Waldenstrom macroglobulinemia)
  (Condition)
• Mononeuritis multiplex (see: Multiple mononeuropathy)
  (Condition)
• Mononeuropathy
  (Condition)
• Mononeuropathy (see: Radial nerve dysfunction)
  (Condition)
• Mononeuropathy (see: Ulnar nerve dysfunction)
  (Condition)
• Mononeuropathy - compression type (see: Cranial mononeuropathy III)
  (Condition)
• Mononeuropathy multiplex (see: Multiple mononeuropathy)
  (Condition)
• Mononucleosis
  (Condition)
• Mononucleosis spot test
  (Medical Test)
• Monosomy X (see: Turner syndrome)
  (Condition)
• Monospot (see: Epstein-Barr virus antibody test)
  (Medical Test)
• Monospot test (see: Mononucleosis spot test)
  (Medical Test)
• Monounsaturated fatty acid (see: Facts about monounsaturated fats)
  (Special Topic)
• Mood disorder - bipolar (see: Bipolar disorder )
  (Condition)
• Mood disorder - bipolar - InDepth (see: Bipolar disorder - InDepth)
  (In-Depth)
• Mood disorder - cyclothymia (see: Cyclothymic disorder)
  (Condition)
• Mood disorder - schizoaffective disorder (see: Schizoaffective disorder)
  (Condition)
• Moon face (see: Facial swelling)
  (Symptoms)
• Moonflower (see: Jimsonweed poisoning)
  (Poison)
• Morbid obesity (see: Obesity)
  (Condition)
• Morelle noire poisoning (see: Black nightshade poisoning)
  (Poison)
• Morning sickness
  (Self-Care)
• Morning sickness
  (Symptoms)
• Morning sickness - hyperemesis (see: Hyperemesis gravidarum)
  (Condition)
• Moro reflex
  (Symptoms)
• Morphea - linear (see: Scleroderma)
  (Condition)
• Morphine - substance use (see: Substance use - prescription drugs)
  (Special Topic)
• Morphine abuse - opiate withdrawal (see: Opiate and opioid withdrawal)
  (Condition)
• Morphine overdose
  (Poison)
• Morton entrapment (see: Morton neuroma)
  (Condition)
• Morton neuralgia (see: Morton neuroma)
  (Condition)
• Morton neuroma
  (Condition)
• Morton toe syndrome (see: Morton neuroma)
  (Condition)
• Morton's neuroma (see: Morton neuroma)
  (Condition)
• Mosaicism
  (Condition)
• Moth balls (see: Naphthalene poisoning)
  (Poison)
• Moth flakes (see: Naphthalene poisoning)
  (Poison)
• Motor dysfunction (see: Muscle function loss)
  (Symptoms)
• Motor neuron disease (see: Amyotrophic lateral sclerosis (ALS))
  (Condition)
• Motor stereotypies (see: Stereotypic movement disorder)
  (Condition)
• Motrin overdose (see: Ibuprofen overdose)
  (Poison)
• Mottling (see: Patchy skin color)
  (Symptoms)
• Mountain fever (see: Colorado tick fever)
  (Condition)
• Mountain sickness (see: Acute mountain sickness)
  (Condition)
• Mountain tick fever (see: Colorado tick fever)
  (Condition)
• Mourning (see: Grief)
  (Condition)
• Mouth and neck radiation - discharge
  (Discharge)
• Mouth and neck radiation - dry mouth (see: Mouth and neck radiation - discharge)
  (Discharge)
• Mouth cancer (see: Oral cancer)
  (Condition)
• Mouth lesion biopsy (see: Oropharynx lesion biopsy)
  (Medical Test)
• Mouth sores
  (Symptoms)
• Mouth ulcers
  (Condition)
• Mouthwash overdose
  (Poison)
• Movement - uncontrollable
  (Symptoms)
• Movement - uncontrolled or slow
  (Symptoms)
• Movement - uncoordinated
  (Symptoms)
• Movement - unpredictable or jerky
  (Symptoms)
• Moving a patient from bed to a wheelchair
  (Self-Care)
• Moving a patient in bed (see: Pulling a patient up in bed)
  (Self-Care)

Mp

• MPGN type I (see: Membranoproliferative glomerulonephritis)
  (Condition)
• MPGN type II (see: Membranoproliferative glomerulonephritis)
  (Condition)
• MPS (see: Mucopolysaccharidoses)
  (Condition)
• MPS I S (see: Mucopolysaccharidoses)
  (Condition)

Mr

• MR enteroclysis (see: Enteroclysis)
  (Medical Test)
• MRA (see: Magnetic resonance angiography)
  (Medical Test)
• MRI
  (Medical Test)
• MRI - ankle (see: Leg MRI scan)
  (Medical Test)
• MRI - arm (see: Arm MRI scan)
  (Medical Test)
• MRI - brain (see: Head MRI)
  (Medical Test)
• MRI - breast (see: Breast MRI scan)
  (Medical Test)
• MRI - breast cancer screening (see: Breast cancer screening)
  (Special Topic)
• MRI - cervical spine (see: Cervical MRI scan)
  (Medical Test)
• MRI - cranial (see: Head MRI)
  (Medical Test)
• MRI - elbow (see: Arm MRI scan)
  (Medical Test)
• MRI - femur (see: Leg MRI scan)
  (Medical Test)
• MRI - head (see: Head MRI)
  (Medical Test)
• MRI - hips (see: Pelvis MRI scan)
  (Medical Test)
• MRI - knee (see: Knee MRI scan)
  (Medical Test)
• MRI - leg (see: Leg MRI scan)
  (Medical Test)
• MRI - lower back (see: Lumbar MRI scan)
  (Medical Test)
• MRI - lower extremity (see: Leg MRI scan)
  (Medical Test)
• MRI - neck (see: Cervical MRI scan)
  (Medical Test)
• MRI - pelvis (see: Pelvis MRI scan)
  (Medical Test)
• MRI - shoulder (see: Shoulder MRI scan)
  (Medical Test)
• MRI - wrist (see: Arm MRI scan)
  (Medical Test)
• MRI and low back pain
  (Special Topic)
• MRI of the abdomen (see: Abdominal MRI scan)
  (Medical Test)
• MRI of the head (see: Head MRI)
  (Medical Test)
• MRI of the heart (see: Heart MRI)
  (Medical Test)
• MRI of the sinuses (see: Sinus MRI scan)
  (Medical Test)
• MRSA - abscess (see: Skin abscess)
  (Condition)
• MRSA infections - self care at home (see: Staph infections - self-care at home)
  (Self-Care)
• MRSA infections - self-care at home (see: Staph infections - self-care at home)
  (Self-Care)

Ms

• MS (see: Multiple sclerosis)
  (Condition)
• MS - discharge (see: Multiple sclerosis - discharge)
  (Discharge)
• MS Contin overdose (see: Hydrocodone/oxycodone overdose)
  (Poison)
• MSA (see: Savings account for health care costs)
  (Special Topic)
• MSA-C (see: Multiple system atrophy - parkinsonian type)
  (Condition)
• MSA-C (see: Multiple system atrophy - cerebellar subtype)
  (Condition)
• MSA-P (see: Multiple system atrophy - parkinsonian type)
  (Condition)
• MSAFP (see: Quadruple screen test)
  (Medical Test)
• MSContin overdose (see: Hydrocodone/oxycodone overdose)
  (Poison)
• MSDS (see: Hazardous materials)
  (Special Topic)
• MSG (monosodium glutamate) syndrome (see: MSG symptom complex)
  (Condition)
• MSG symptom complex
  (Condition)

Mt

• MTAs (see: Targeted therapies for cancer)
  (Special Topic)
• MTC (see: Thyroid cancer - medullary carcinoma)
  (Condition)
• MTSS - self-care (see: Shin splints - self-care)
  (Self-Care)
• MTSS - self-care (see: Shin splints - self-care)
  (Self-Care)

Mu

• Mucocele (see: Oral mucous cyst)
  (Condition)
• Mucopolysaccharides
  (Special Topic)
• Mucopolysaccharidoses
  (Condition)
• Mucopolysaccharidosis type I S (see: Mucopolysaccharidoses)
  (Condition)
• Mucormycosis
  (Condition)
• Mucosa
  (Special Topic)
• Mucosal culture (see: Skin or nail culture)
  (Medical Test)
• Mucosal lacerations - gastroesophageal junction (see: Mallory-Weiss tear)
  (Condition)
• Mucous colitis (see: Irritable bowel syndrome)
  (Condition)
• Mucous membrane (see: Mucosa)
  (Special Topic)
• Mucous retention cyst (see: Oral mucous cyst)
  (Condition)
• Mucus colitis (see: Irritable bowel syndrome - aftercare)
  (Discharge)
• Mud fever (see: Leptospirosis)
  (Condition)
• MUFA (see: Facts about monounsaturated fats)
  (Special Topic)
• Mulberry molars (see: Tooth - abnormal shape)
  (Symptoms)
• Mulberry teeth (see: Tooth - abnormal shape)
  (Symptoms)
• Multi-detector CT scan - heart (see: Heart CT scan)
  (Medical Test)
• Multi-infarct dementia (see: Vascular dementia)
  (Condition)
• Multifocal atrial tachycardia
  (Condition)
• Multifocal neuropathy (see: Multiple mononeuropathy)
  (Condition)
• Multinodular hepatic hemangiomatosis (see: Hepatic hemangioma)
  (Condition)
• Multiple endocrine neoplasia (MEN) I
  (Condition)
• Multiple endocrine neoplasia (MEN) II
  (Condition)
• Multiple endocrine neoplasia type I - glucagon test (see: Glucagon blood test)
  (Medical Test)
• Multiple gate acquisition scan (MUGA) (see: Nuclear ventriculography)
  (Medical Test)
• Multiple lipoprotein-type hyperlipidemia (see: Familial combined hyperlipidemia)
  (Condition)
• Multiple marker screening (see: Quadruple screen test)
  (Medical Test)
• Multiple mononeuropathy
  (Condition)
• Multiple myeloma
  (Condition)
• Multiple myeloma - bone marrow transplant (see: Bone marrow transplant)
  (Surgery)
• Multiple myeloma - serum electrophoresis (see: Immunoelectrophoresis – blood)
  (Medical Test)
• Multiple myeloma - UPEP (see: Urine protein electrophoresis test)
  (Medical Test)
• Multiple pregnancy - ultrasound (see: Ultrasound pregnancy)
  (Medical Test)
• Multiple sclerosis
  (Condition)
• Multiple sclerosis - discharge
  (Discharge)
• Multiple sclerosis - optic neuritis (see: Optic neuritis)
  (Condition)
• Multiple sclerosis - resources
  (Special Topic)
• Multiple system atrophy – cerebellar predominance (see: Multiple system atrophy - cerebellar subtype)
  (Condition)
• Multiple system atrophy - cerebellar subtype
  (Condition)
• Multiple system atrophy - parkinsonian type
  (Condition)
• Multiple system atrophy cerebellar predominance (see: Multiple system atrophy - cerebellar subtype)
  (Condition)
• Multiple vitamin overdose
  (Poison)
• Murine (see: Tetrahydrozoline poisoning)
  (Poison)
• Murine typhus (see: Typhus)
  (Condition)
• Murmur - innocent (see: Heart murmurs)
  (Symptoms)
• Muscle - jerky movements (uncontrolled) (see: Movement - unpredictable or jerky)
  (Symptoms)
• Muscle aches
  (Symptoms)
• Muscle atrophy
  (Symptoms)
• Muscle biopsy
  (Medical Test)
• Muscle bruise - compartment syndrome (see: Compartment syndrome)
  (Condition)
• Muscle contraction headache (see: Tension headache)
  (Condition)
• Muscle contraction headache - self-care (see: Managing tension headaches at home)
  (Self-Care)
• Muscle cramps
  (Symptoms)
• Muscle disorder
  (Condition)
• Muscle fasciculation (see: Muscle twitching)
  (Symptoms)
• Muscle function loss
  (Symptoms)
• Muscle glycogen phosphorylase deficiency (see: Type V glycogen storage disease)
  (Condition)
• Muscle pain (see: Muscle aches)
  (Symptoms)
• Muscle problem (see: Muscle disorder)
  (Condition)
• Muscle spasm (see: Charley horse )
  (Condition)
• Muscle stiffness (see: Spasticity)
  (Symptoms)
• Muscle stiffness - care (see: Caring for muscle spasticity or spasms )
  (Self-Care)
• Muscle strain treatment
  (Special Topic)
• Muscle twitching
  (Symptoms)
• Muscle wasting (see: Muscle atrophy)
  (Symptoms)
• Muscle weakness (see: Weakness)
  (Symptoms)
• Muscle weakness associated with aging (see: Aging changes in the bones - muscles - joints)
  (Special Topic)
• Muscular dystrophy
  (Condition)
• Muscular dystrophy - Duchenne type (see: Duchenne muscular dystrophy)
  (Condition)
• Muscular dystrophy - limb-girdle type (LGMD) (see: Limb-girdle muscular dystrophies)
  (Condition)
• Muscular dystrophy - resources
  (Special Topic)
• Mushroom picker's disease (see: Hypersensitivity pneumonitis)
  (Condition)

Mv

• MVT (see: Mesenteric venous thrombosis)
  (Condition)

My

• Myalgia (see: Muscle aches)
  (Symptoms)
• Myalgic encephalomyelitis (ME) (see: Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS))
  (Condition)
• Myalgic encephalomyelitis - chronic fatigue syndrome (ME-CFS) - InDepth (see: Chronic fatigue syndrome - InDepth)
  (In-Depth)
• Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS)
  (Condition)
• Myalgic encephalopathy chronic fatigue syndrome (ME-CFS) (see: Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS))
  (Condition)
• Myasthenia gravis
  (Condition)
• Myasthenia gravis - resources
  (Special Topic)
• Myasthenia gravis - tensilon (see: Tensilon test)
  (Medical Test)
• Myasthenia gravis - Tensilon test (see: Tensilon test)
  (Medical Test)
• Myasthenia gravis-tensilon (see: Tensilon test)
  (Medical Test)
• Myasthenic syndrome (see: Lambert-Eaton myasthenic syndrome)
  (Condition)
• Mycetoma (see: Pulmonary aspergilloma)
  (Condition)
• Mycetoma (see: Pulmonary nocardiosis)
  (Condition)
• Mycobacterial culture
  (Medical Test)
• Mycobacterium - pulmonary (see: Pulmonary tuberculosis)
  (Condition)
• Mycobacterium marinum infection (see: Swimming pool granuloma)
  (Condition)
• Mycoplasma pneumonia
  (Condition)
• Mycotic arthritis (see: Fungal arthritis)
  (Condition)
• Myelin
  (Special Topic)
• Myelodysplastic syndrome - bone marrow aspiration (see: Bone marrow aspiration)
  (Medical Test)
• Myelofibrosis
  (Condition)
• Myelofibrosis - bone marrow aspiration (see: Bone marrow aspiration)
  (Medical Test)
• Myeloid metaplasia (see: Myelofibrosis)
  (Condition)
• Myeloma - bone marrow donation (see: Bone marrow (stem cell) donation)
  (Special Topic)
• Myeloma - multiple (see: Multiple myeloma)
  (Condition)
• Myelopathy - syphilitic (see: Tabes dorsalis)
  (Condition)
• Myeloproliferative disorder (see: Polycythemia vera)
  (Condition)
• Myitis (see: Myositis)
  (Condition)
• Myocardial biopsy
  (Medical Test)
• Myocardial contusion
  (Condition)
• Myocardial infarction (see: Heart attack)
  (Condition)
• Myocardial infarction
  (Alt. Medicine)
• Myocardial infarction - ACS (see: Acute coronary syndrome)
  (Condition)
• Myocardial infarction - ACS - InDepth (see: Heart attack and acute coronary syndrome - InDepth)
  (In-Depth)
• Myocardial infarction - activity (see: Being active after your heart attack)
  (Self-Care)
• Myocardial infarction - chest pain (see: Angina - when you have chest pain)
  (Self-Care)
• Myocardial infarction - discharge (see: Heart attack – discharge)
  (Discharge)
• Myocardial infarction - InDepth (see: Heart attack and acute coronary syndrome - InDepth)
  (In-Depth)
• Myocardial infarction - stent placement (see: Angioplasty and stent placement - heart)
  (Surgery)
• Myocardial infarction - thrombolysis (see: Thrombolytic therapy)
  (Special Topic)
• Myocardial infarction - thrombolytic (see: Thrombolytic drugs for heart attack)
  (Special Topic)
• Myocardial infarction-ACS (see: Acute coronary syndrome)
  (Condition)
• Myocardial perfusion scintigraphy (see: Nuclear stress test)
  (Medical Test)
• Myocardial PET scan (see: Heart PET scan)
  (Medical Test)
• Myocarditis
  (Condition)
• Myoclonus (see: Movement - unpredictable or jerky)
  (Symptoms)
• Myoclonus (see: Movement - uncontrollable)
  (Symptoms)
• Myofascial pain syndrome - InDepth (see: Fibromyalgia - InDepth)
  (In-Depth)
• Myoglobin blood test
  (Medical Test)
• Myoglobin urine test
  (Medical Test)
• Myogram (see: Electromyography)
  (Medical Test)
• Myokymia (see: Eyelid twitch)
  (Condition)
• Myoma (see: Uterine fibroids)
  (Condition)
• Myoma - InDepth (see: Uterine fibroids and hysterectomy - InDepth)
  (In-Depth)
• Myoma - living with fibroids (see: Living with uterine fibroids)
  (Self-Care)
• Myonecrosis (see: Gas gangrene)
  (Condition)
• Myopathic changes (see: Muscle disorder)
  (Condition)
• Myopathy (see: Muscle disorder)
  (Condition)
• Myophosphorylase deficiency (see: Type V glycogen storage disease)
  (Condition)
• Myopia (see: Nearsightedness)
  (Condition)
• Myopia - Lasik (see: LASIK eye surgery)
  (Surgery)
• Myopia - Lasik discharge (see: Lasik eye surgery - discharge)
  (Discharge)
• Myositis
  (Condition)
• Myositis - myoglobin blood test (see: Myoglobin blood test)
  (Medical Test)
• Myositis - myoglobin urine test (see: Myoglobin urine test)
  (Medical Test)
• Myotomy (see: Achalasia)
  (Condition)
• Myotonia congenita
  (Condition)
• MyPlate (see: Food guide plate)
  (Special Topic)
• Myringoplasty (see: Eardrum repair)
  (Surgery)
• Myringotomy (see: Ear tube insertion)
  (Surgery)
• Myristica oil poisoning
  (Poison)
• Myristicin (see: Myristica oil poisoning)
  (Poison)
• Myths about drinking alcohol
  (Self-Care)
• Myxedema (see: Hypothyroidism)
  (Condition)
• Myxomatous mitral valve (see: Mitral valve prolapse)
  (Condition)