Macular Degeneration

Magnetic Resonance Imaging

Major Depressive Disorder

Malabsorption Syndrome

Maladaptive Behavior

Malaise

Malaria

Male Sterilization Surgery

Malignancy

Malignant Hyperpyrexia

Malignant Hypertension (Arteriolar Nephrosclerosis)

Malignant Hyperthermia

Malignant Malnutrition

Malignant Plasmacytoma

Mallory-Weiss Syndrome

Malnutrition

Mammary Dysplasia

Mammogram

Mammography

Mania

Manic Depression

Manipulative Behavior

Marasmus

Marburg Disease

Marfan Syndrome

Marshall-Marchetti-Krantz Operation (Postoperative)

Marshall-Marchetti-Krantz Operation (Preoperative)

Mastectomy

Mastitis

Mastoidectomy

Maternal Infection

Maze III Procedure

Measles (Rubeola)

Meconium Aspiration

Median Nerve Dysfunction

Melanoma

Melasma

Melena

Memory Deficit

Meniere's Disease

Meningitis/Encephalitis

Meningocele

Meniscectomy

Menopause

Menorrhagia

Mental Illness

Mental Retardation

Mesothelioma

Metabolic Acidosis

Metabolic Alkalosis

Metabolic Syndrome

Metastasis

Metrorrhagia

Middle Ear Infection

Midlife Crisis

Migraine Headache

Milk Intolerance

Mini Stroke

Minimally Invasive Direct Coronary Artery Bypass (MIDCAB)

Miscarriage

Mitral Insufficiency

Mitral Stenosis

Mitral Valve Obstruction

Mitral Valve Prolapse

Modified Radical Mastectomy

Moniliasis

Mononucleosis

Mood Disorder

Moon Face

Moral/Ethical Dilemma

Morning Sickness

Motor Neuron Disease

Motor Vehicle Accident

Mottling of Peripheral Skin

Mourning

Mouth Lesion

MRI (Magnetic Resonance Imaging)

Mucocutaneous Lymph Node Syndrome

Mucosal Lacerations

Mucous Colitis

Multiinfarct Dementia

Multiple Gestation

Multiple Myeloma

Multiple Organ Dysfunction Syndrome

Multiple Personality Disorder

Multiple Sclerosis

Mumps

Murmur

Muscular Atrophy/Weakness

Muscular Dystrophy

Myasthenia Gravis

Mycoplasma Pneumonia

Myelocele

Myelogram

Myelography

Myelomeningocele

Myeloproliferative Disorder

Myocardial Infarction

Myocarditis

Myofascial Pain Syndrome

Myoma

Myopia

Myringotomy

Myxedema

Myxomatous Mitral Valve