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 Methamphetamine overdose Macroglobulinemia of Waldenstrom Methanol poisoning Macroglossia Methanol test Macrosomia Methapyrilene hydrochloride overdose Macula lutea Methemoglobinemia Macular degeneration - age-related Methemoglobinemia - acquired Macule 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 - calcifications Mineral oil overdose Mammography 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 syndrome 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 Mediastinal tumor Moro reflex Mediastinitis Morphine overdose Mediastinoscopy with biopsy Morquio syndrome Medications for back pain Morton neuroma Medicines for ADHD Mosaicism Medullary carcinoma of thyroid 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 GN MRI Membranous nephropathy MRI and low back pain Memory loss MRSA Ménière's disease Mucopolysaccharides Meningitis Mucormycosis Meningitis - cryptococcal Mucosa Meningitis - gram-negative Mucous cyst Meningitis - H. influenzae Multi-infarct dementia Meningitis - meningococcal Multifocal atrial tachycardia Meningitis - pneumococcal Multiple endocrine neoplasia (MEN) I Meningitis - staphylococcal Multiple endocrine neoplasia (MEN) II Meningitis - tuberculous Multiple lentigines syndrome Meningocele repair Multiple myeloma Meningococcal vaccines - what you need to know Multiple sclerosis Meningococcemia Multiple sclerosis - resources Meniscal allograft transplantation Multiple Sleep Latency Test (MSLT) Meniscus tears Multiple system atrophy Menkes syndrome Multiple vitamin overdose Menopause Mumps Menstruation - absent Munchausen syndrome by proxy Mental status testing Muscle aches Menthol overdose Muscle atrophy Meperidine hydrochloride overdose Muscle biopsy Meprobamate overdose Muscle cramps Merbromin overdose Muscle function loss Mercuric chloride poisoning Muscle strain treatment Mercuric oxide poisoning Muscle twitching Mercury Muscular dystrophy Merthiolate poisoning Muscular dystrophy - resources Mesenteric angiography Myasthenia gravis Mesenteric artery ischemia Myasthenia gravis - resources Mesenteric venous thrombosis Mycobacterial culture Mesothelioma - benign-fibrous Mycoplasma pneumonia Mesothelioma - malignant Myelin Metabolic acidosis Myelodysplastic Syndromes (MDS) Metabolic neuropathies Myelofibrosis Metabolic syndrome Myelomeningocele Metabolism Myocardial biopsy Metabolite Myocardial contusion Metachromatic leukodystrophy Myocarditis Metal cleaner poisoning Myocarditis - pediatric Metal polish poisoning Myoglobin - blood Metastasis Myoglobin - urine Metastatic brain tumor Myopathic changes Metastatic pleural tumor Myositis Metatarsus adductus Myotonia congenita Methadone overdose Myristica oil poisoning