Health Encyclopedia: M A-Z 1 2 5 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Macroamylasemia Methadone overdose Macroglobulinemia of Waldenstrom Methamphetamine overdose Macroglossia Methanol poisoning Macrosomia Methanol test Macula lutea Methapyrilene hydrochloride overdose Macular degeneration - age-related Methemoglobinemia Macule Methemoglobinemia - acquired Magnesium blood test Methyl salicylate overdose Magnesium in diet Methylene blue test Magnetic resonance angiography Methylmalonic acid blood test Maintenance of Wakefulness Test (MWT) Methylmalonic acidemia Major depression Methylmercury poisoning Major depression with psychotic features Metopic ridge Malabsorption MIBG scintiscan Malaise Microalbuminuria test Malaria Microcephaly Malathion poisoning Micrognathia Male pattern baldness Microtia Malignancy Microvascular surgery for breast reconstruction Malignant hypertension Migraine Malignant hyperthermia Migraine - resources Malignant otitis externa Mildew remover poisoning Malignant teratoma Milia Mallory-Weiss tear Milk-alkali syndrome Malnutrition Millipede toxin Malocclusion of teeth Mineral metabolism disorders Mammogram Mineral oil overdose Mammogram - calcifications Mineral spirits poisoning Maple syrup urine disease Minimal change disease Marfan syndrome Minimally invasive hip replacement Marijuana intoxication Miscarriage Marine animal stings or bites Miscarriage - threatened Mastectomy Mistletoe poisoning Mastoidectomy Mitral regurgitation - acute Mastoiditis Mitral stenosis Maternal deprivation syndrome Mitral valve prolapse Mathematics disorder Mitral valve regurgitation McArdle disease Mitral valve surgery - minimally invasive McCune-Albright syndrome Mitral valve surgery - open Measles Mittelschmerz Measles, mumps, rubella vaccine MMR (measles, mumps, and rubella) vaccine - what you need to know Meatal stenosis MMRV (measles, mumps, rubella, and varicella) vaccine - what you need to know Mechanical Circulatory Assist Device Mohs micrographic surgery Mechanical ventilator - infants Molluscum contagiosum Meckel's diverticulum Mongolian blue spots Meckel’s diverticulectomy Mononeuritis multiplex Meclofenamate overdose Mononeuropathy Meconium aspiration syndrome Mononucleosis Medial Mononucleosis spot test Medial collateral ligament (MCL) injury of the knee Morning sickness Medial epicondylitis - golfer's elbow Moro reflex Mediastinal tumor Morphine overdose Mediastinitis Morquio syndrome Mediastinoscopy with biopsy Morton neuroma Medications for back pain Mosaicism Medicines for ADHD Mouth sores Medullary cystic kidney disease Mouth ulcers Megaloblastic anemia Mouthwash overdose Meibomianitis Movement - uncontrollable Melanin Movement - uncontrolled or slow Melanoma Movement - uncoordinated Melanoma of the eye Movement - unpredictable or jerky Melasma Moyamoya disease Membranoproliferative glomerulonephritis MRI Membranous nephropathy MRI and low back pain Memory loss MRSA Ménière disease Mucopolysaccharides Meningitis Mucormycosis Meningitis - cryptococcal Mucosa Meningitis - gram-negative Mucous cyst Meningitis - H. influenzae Multifocal atrial tachycardia Meningitis - meningococcal Multiple endocrine neoplasia (MEN) I Meningitis - pneumococcal Multiple endocrine neoplasia (MEN) II Meningitis - staphylococcal Multiple myeloma Meningitis - tuberculous Multiple sclerosis Meningocele repair Multiple sclerosis - resources Meningococcal ACWY Vaccines - MenACWY and MPSV4: What You Need to Know Multiple Sleep Latency Test (MSLT) Meningococcemia Multiple system atrophy Meniscal allograft transplantation Multiple vitamin overdose Meniscus tears Mumps Menkes syndrome Munchausen syndrome by proxy Menopause Muscle aches Menstruation - absent Muscle atrophy Mental status testing Muscle biopsy Menthol poisoning Muscle cramps Meperidine hydrochloride overdose Muscle disorder Meprobamate overdose Muscle function loss Merbromin poisoning Muscle strain treatment Mercuric chloride poisoning Muscle twitching Mercuric oxide poisoning Muscular dystrophy Mercury Muscular dystrophy - resources Merthiolate poisoning Myasthenia gravis Mesenteric angiography Myasthenia gravis - resources Mesenteric artery ischemia Mycobacterial culture Mesenteric venous thrombosis Mycoplasma pneumonia Mesothelioma - benign-fibrous Myelin Mesothelioma - malignant Myelodysplastic Syndromes (MDS) Metabolic acidosis Myelofibrosis Metabolic neuropathies Myelomeningocele Metabolic syndrome Myocardial biopsy Metabolism Myocardial contusion Metabolite Myocarditis Metachromatic leukodystrophy Myocarditis - pediatric Metal cleaner poisoning Myoglobin blood test Metal polish poisoning Myoglobin urine test Metastasis Myositis Metastatic brain tumor Myotonia congenita Metastatic pleural tumor Myristica oil poisoning Metatarsus adductus