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 Methylene blue test Macroglossia Methylmalonic acid blood test Macrosomia Methylmalonic acidemia Macula lutea Methylmercury poisoning Macule Methylmercury poisoning Magnesium blood test Metopic ridge Magnesium deficiency MIBG scintiscan Magnesium in diet Microalbuminuria test Magnetic resonance angiography Microcephaly Maintenance of Wakefulness Test (MWT) Micrognathia Major depression Microscopic Epididymal Sperm Aspiration Major depression with psychotic features Microscopic Testicular Sperm Extraction Malabsorption Microtia Malaise Microvascular surgery for breast reconstruction Malaria Midline venous catheters - infants Malathion poisoning Migraine Male Infertility Migraine - resources Male pattern baldness Mildew remover poisoning Malignancy Milia Malignant hypertension Milk-alkali syndrome Malignant hyperthermia Millipede toxin Malignant mesothelioma Mineral metabolism disorders Malignant otitis externa Mineral oil overdose Malignant teratoma of the mediastinum Mineral spirits poisoning Mallory-Weiss tear Minimal change disease Malnutrition Minimally invasive hip replacement Malocclusion of teeth Miscarriage Mammogram Miscarriage - threatened Mammogram - calcifications Mistletoe poisoning Maple syrup urine disease Mitral regurgitation - acute Marfan syndrome Mitral stenosis Marijuana intoxication Mitral valve prolapse Marine animal stings or bites Mitral valve regurgitation Mastectomy Mitral valve surgery - minimally invasive Mastoidectomy Mitral valve surgery - open Mastoiditis Mittelschmerz Maternal deprivation syndrome MMR (Measles, Mumps, and Rubella) Vaccine - What You Need to Know Mathematics disorder MMRV (Measles, Mumps, Rubella, and Varicella) Vaccine - What You Need to Know McCune-Albright syndrome Mohs micrographic surgery Measles Molluscum contagiosum Measles, mumps, rubella vaccine Mongolian blue spots Meatal stenosis Mononeuropathy Mechanical Circulatory Assist Device Mononucleosis Mechanical ventilator - infants Mononucleosis spot test Meckel diverticulectomy Morning sickness Meckel diverticulum Moro reflex Meclofenamate overdose Morphine overdose Meconium aspiration syndrome Morton neuroma Medial Mosaicism Medial epicondylitis - golfer's elbow Mouth sores Mediastinal tumor Mouth ulcers Mediastinitis Mouthwash overdose Mediastinoscopy with biopsy Movement - uncontrollable Medication Assisted Treatment Movement - uncontrolled or slow Medicines for ADHD Movement - uncoordinated Medicines for back pain Movement - unpredictable or jerky Megaloblastic anemia Moyamoya disease Meibomianitis MRI Melanin MRI and low back pain Melanoma MSG symptom complex Melanoma of the eye Mucopolysaccharides Melasma Mucopolysaccharidoses Membranoproliferative glomerulonephritis Mucopolysaccharidosis type I Membranous nephropathy Mucopolysaccharidosis type II Memory loss Mucopolysaccharidosis type III Ménière disease Mucopolysaccharidosis type IV Meningioma Mucormycosis Meningitis Mucosa Meningitis - cryptococcal Multifocal atrial tachycardia Meningitis - tuberculous Multiple endocrine neoplasia (MEN) I Meningocele repair Multiple endocrine neoplasia (MEN) II Meningococcal ACWY Vaccine - What You Need to Know Multiple mononeuropathy Meningococcal meningitis Multiple myeloma Meningococcemia Multiple sclerosis Meniscal allograft transplantation Multiple sclerosis - resources Menkes disease Multiple Sleep Latency Test (MSLT) Menopause Multiple system atrophy - cerebellar subtype Menstruation - absent Multiple system atrophy - parkinsonian type Mental status testing Multiple vitamin overdose Menthol poisoning Mumps Meperidine hydrochloride overdose Munchausen syndrome by proxy Meprobamate overdose Muscle aches Merbromin poisoning Muscle atrophy Mercuric chloride poisoning Muscle biopsy Mercuric oxide poisoning Muscle cramps Mercury poisoning Muscle disorder Merthiolate poisoning Muscle function loss Mesenteric angiography Muscle strain treatment Mesenteric artery ischemia Muscle twitching Mesenteric venous thrombosis Muscular dystrophy Metabolic acidosis Muscular dystrophy - resources Metabolic neuropathies Myalgic encephalomyelitis / chronic fatigue syndrome (ME/CFS) Metabolic syndrome Myasthenia gravis Metabolism Myasthenia gravis - resources Metabolite Mycobacterial culture Metachromatic leukodystrophy Mycoplasma pneumonia Metal cleaner poisoning Myelin Metal polish poisoning Myelodysplastic syndrome Metastasis Myelodysplastic Syndromes (MDS) Metastatic brain tumor Myelofibrosis Metastatic pleural tumor Myelomeningocele Metatarsus adductus Myocardial biopsy Methadone overdose Myocardial contusion Methamphetamine overdose Myocarditis Methanol poisoning Myocarditis - pediatric Methanol test Myoglobin blood test Methemoglobinemia Myoglobin urine test Methemoglobinemia - acquired Myositis Methicillin-resistant Staphylococcus aureus (MRSA) Myotonia congenita Methyl salicylate overdose Myristica oil poisoning