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Use the A-Z list to browse more than 6,000 health-related topics in our library. Clicking on a term opens the definition and, in most cases, links to more information.
Topic Index
- + M CHAT
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- M CHAT
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"M CHAT" is more commonly referred to as "Modified Checklist of Autism in Toddlers" in the medical community.
Modified Checklist of Autism in Toddlers
A screening test for autism usually given at a child's 18-month checkup. It consists of questions to a parent about the child's behavior, as well as questions based on the physician's observation of the child.
More Information on Modified Checklist of Autism in Toddlers: Autism & Related Disorders
- + MAC
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- MAC
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Also Known As: "Mycobacterium Avium Intracellulare, Mycobacterium Avium Complex, Lady Windermere Syndrome, Mycobacterium Avium Complex Infection, MAI, Mycobacterium Avium"
A disorder that causes several different syndromes, including disseminated infections in people with HIV, pulmonary disease in people without compromised immune systems and cervical lymphadenitis in children.
More Information on MAC: Pneumonia & Lung Infection
- + MAC Infection
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- MAC Infection
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Also Known As: "MAC, Mycobacterium Avium Intracellulare, Mycobacterium Avium Complex, Lady Windermere Syndrome, Mycobacterium Avium Complex Infection, MAI, Mycobacterium Avium"
A disorder that causes several different syndromes, including disseminated infections in people with HIV, pulmonary disease in people without compromised immune systems and cervical lymphadenitis in children.
More Information on MAC Infection: Pneumonia & Lung Infection
- + Machado Joseph Disease
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- Machado Joseph Disease
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Also Known As: "MJD"
A hereditary, incurable lack of muscle control (ataxia) marked by clumsiness and weakness in the arms and legs, spasticity, staggering gait, difficulty speaking and swallowing, and other symptoms. Treatments can reduce symptoms.
More Information on Machado Joseph Disease: Birth & Genetic Disorders
- + Macrencephaly
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- Macrencephaly
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"Macrencephaly" is more commonly referred to as "Megalencephaly" in the medical community.
Megalencephaly
A condition present from birth in which the brain is abnormally large, heavy and not functioning properly. Prognosis depends on the underlying cause.
More Information on Megalencephaly: Pediatric Brain & Nerve
- + Macroangiopathy
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- Macroangiopathy
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Also Known As: "Macrovascular Disease, Diabetic Macroangiopathy"
A form of diabetic angiopathy (blood vessel disease caused by diabetes). Blood clots and fats (lipids) build up within larger blood vessels (e.g., arteries, veins), blocking the flow of blood to body tissues.
More Information on Macroangiopathy: Diabetes Heart & Blood Vessel
- + Macrobiotic Diet
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- Macrobiotic Diet
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A restrictive, low-fat, high-fiber diet that consists of whole grains, vegetables, sea algae and seeds.
More Information on Macrobiotic Diet: Popular Diets
- + Macrocephaly
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- Macrocephaly
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A condition in which the head circumference is larger than average for the age and gender of the infant or child. Macrocephaly is a descriptive term and is associated with a number of disorders, such as dwarfism.
More Information on Macrocephaly: Pediatric Brain & Nerve
- + Macrolides
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- Macrolides
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Also Known As: "Azithromycin, Clindamycin, Erythromycin, Dirithromycin, Clarithromycin, Troleandomycin"
Any drug of a class of antibiotics, medications that kill or slow the growth of harmful microorganisms, such as bacteria. They have no effect on viruses.
More Information on Macrolides: Digestive Medications
- + Macrominerals
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- Macrominerals
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Major minerals essential in the diet for good nutrition and present in the body in large amounts compared with trace minerals. Examples include calcium, magnesium, phosphorous, sodium, potassium and chloride.
More Information on Macrominerals: Minerals
- + Macronutrients
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- Macronutrients
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Nutrients that the body requires in large amounts each day, including proteins, fats, carbohydrates and water.
More Information on Macronutrients: Nutrition Basics
- + Macrophages
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- Macrophages
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Also Known As: "Antigen Presenting Cell"
A type of white blood cell of the immune system that ingests damaged cells or antigens (such as viruses or bacteria). It also stimulates the production of T cells to further fight invaders.
More Information on Macrophages: Infectious Disease Basics
- + Macrosomia
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- Macrosomia
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Literally "large body," this term is used to describe abnormally large babies that are often born to women with diabetes.
More Information on Macrosomia: Women's Diabetes
- + Macrovascular Disease
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- Macrovascular Disease
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Also Known As: "Diabetic Macroangiopathy"
A form of diabetic angiopathy (blood vessel disease caused by diabetes). Blood clots and fats (lipids) build up within larger blood vessels (e.g., arteries, veins), blocking the flow of blood to body tissues.
More Information on Macrovascular Disease: Diabetes Heart & Blood Vessel
- + Macular Degeneration
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- Macular Degeneration
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Progressive deterioration of the macula, an area in the center of the retina of the eye. Over time, light-sensing cells in the macula malfunction. It is the main cause of blindness in the United States for patients over 50.
More Information on Macular Degeneration: Eye Conditions
- + Macular Edema
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- Macular Edema
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Swelling of the area near the center of the eye that is responsible for fine vision, such as reading (macula). It can result from diabetic retinopathy.
More Information on Macular Edema: Eye Conditions
- + Macule
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- Macule
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A small, localized patch of discolored skin that is neither raised nor depressed.
More Information on Macule: Skin Growths
- + Mad Cow Disease
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- Mad Cow Disease
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Also Known As: "Bovine Spongiform Encephalopathy"
A highly infectious degenerative brain disease that occurs in cattle. People can contract this disease by consuming infected meat, but the condition has a different name when occurring in humans (variant Creutzfeldt-Jakob disease).
More Information on Mad Cow Disease: Encephalopathy
- + Magenblase Disorder
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- Magenblase Disorder
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A condition associated with excessive gas production in the stomach and swallowing of air when eating, resulting in feelings of fullness and bloating after meals. It is often resolved by belching.
More Information on Magenblase Disorder: Abdominal Pain
- + Magical Thinking
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- Magical Thinking
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Belief that a person's own thoughts or actions have the ability to influence specific events or outcomes in ways that defy the laws of physics or logic. It often is associated with schizophrenia.
More Information on Magical Thinking: Schizophrenia & Psychosis
- + Magnesium
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- Magnesium
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"Magnesium" is more commonly referred to as "Antacids" in the medical community.
Antacids
Also Known As: "Sodium Bicarbonate, Aluminum Hydroxide"
Over-the-counter medications that reduce the acid levels in the stomach fluids, including substances such as magnesium, aluminum hydroxide and sodium bicarbonate. They are often used to relieve heartburn, upset stomach or acid indigestion.
More Information on Antacids: Digestive Medications
- + Magnesium
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- Magnesium
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An essential dietary mineral used by the body to form tissue, especially bone, and convert food to energy. It is abundant in plant foods such as nuts, beans, fruits, dark green vegetables and whole grains.
More Information on Magnesium: Minerals
- + Magnesium Deficiency
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- Magnesium Deficiency
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Lack of magnesium, a mineral essential for human nutrition that is important in metabolic functions. It occurs in alcoholics or people whose magnesium absorption is decreased due to surgery, burns or malabsorption problems.
More Information on Magnesium Deficiency: Minerals
- + Magnetic Resonance Angiogram
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- Magnetic Resonance Angiogram
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Also Known As: "MRA, Magnetic Resonance Arteriogram"
A variant of magnetic resonance imaging (MRI) that is being used to view blood flow through the coronary arteries or carotid arteries without the use of catheter-cased techniques.
More Information on Magnetic Resonance Angiogram: Heart Imaging & Rhythm Tests
- + Magnetic Resonance Arteriogram
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- Magnetic Resonance Arteriogram
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Also Known As: "MRA"
A variant of magnetic resonance imaging (MRI) that is being used to view blood flow through the coronary arteries or carotid arteries without the use of catheter-cased techniques.
More Information on Magnetic Resonance Arteriogram: Heart Imaging & Rhythm Tests
- + Magnetic Resonance Imaging
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- Magnetic Resonance Imaging
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"Magnetic Resonance Imaging" is more commonly referred to as "MRI" in the medical community.
MRI
Also Known As: "Nuclear Magnetic Resonance, NMR"
A safe and noninvasive imaging test that can help physicians diagnose diseases of numerous organs and vessels. It uses powerful magnets to produce images on a computer screen and film.
More Information on MRI: Imaging Tests
- + Magnetic Resonance Spectroscopic Imaging
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- Magnetic Resonance Spectroscopic Imaging
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Also Known As: "1H Nuclear MRSI, Magnetic Resonance Spectroscopy, Proton Magnetic Resonance Spectroscopic Imaging, MRSI Imaging, MRSI, Proton MRSI"
A type of MRI that provides information on a tumor's location, size, shape and cellular activity.
More Information on Magnetic Resonance Spectroscopic Imaging: Cancer Imaging Tests
- + Magnetic Resonance Spectroscopy
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- Magnetic Resonance Spectroscopy
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Also Known As: "1H Nuclear MRSI, Proton Magnetic Resonance Spectroscopic Imaging, MRSI Imaging, MRSI, Proton MRSI"
A type of MRI that provides information on a tumor's location, size, shape and cellular activity.
More Information on Magnetic Resonance Spectroscopy: Cancer Imaging Tests
- + MAI
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- MAI
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Also Known As: "Mycobacterium Avium Intracellulare, Mycobacterium Avium Complex, Lady Windermere Syndrome, Mycobacterium Avium Complex Infection, Mycobacterium Avium, MAC"
A disorder that causes several different syndromes, including disseminated infections in people with HIV, pulmonary disease in people without compromised immune systems and cervical lymphadenitis in children.
More Information on MAI: Pneumonia & Lung Infection
- + Maintenance Blockers
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- Maintenance Blockers
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"Maintenance Blockers" is more commonly referred to as "Antispasmodics" in the medical community.
Antispasmodics
Also Known As: "Anticholinergics, Cholinergic Blockers"
A class of medications that blocks the effects of acetylcholine (a neurotransmitter). They are used to prevent or reduce symptoms such as muscle spasms and tremors.
More Information on Antispasmodics: Neuro Drug & Medication
- + Maintenance Bronchodilators
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- Maintenance Bronchodilators
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"Maintenance Bronchodilators" is more commonly referred to as "Antispasmodics for Asthma & Allergies" in the medical community.
Antispasmodics for Asthma & Allergies
A type of bronchodilator, medication that open bronchial tubes to improve breathing. Antispasmodics also help clear mucus from the airways. They work differently and more slowly than fast-acting bronchodilators.
More Information on Antispasmodics for Asthma & Allergies: Allergy & Asthma Drugs
- + Major Depression
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- Major Depression
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Also Known As: "Major Depressive Episode, Depressive Disorder, Major Depressive Disorder, Clinical Depression, Depressive Episode, Depression, Unipolar Depression"
A feeling of intense sadness that lasts most of the day, nearly every day, for at least two weeks. It requires active clinical observation and treatment.
More Information on Major Depression: Depression & Bipolar
- + Major Depressive Disorder
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- Major Depressive Disorder
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Also Known As: "Depressive Disorder, Clinical Depression, Depressive Episode, Depression, Unipolar Depression, Major Depressive Episode"
A feeling of intense sadness that lasts most of the day, nearly every day, for at least two weeks. It requires active clinical observation and treatment.
More Information on Major Depressive Disorder: Depression & Bipolar
- + Major Depressive Episode
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- Major Depressive Episode
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Also Known As: "Depressive Disorder, Major Depressive Disorder, Clinical Depression, Depressive Episode, Depression, Unipolar Depression"
A feeling of intense sadness that lasts most of the day, nearly every day, for at least two weeks. It requires active clinical observation and treatment.
More Information on Major Depressive Episode: Depression & Bipolar
- + Major Self Mutilation
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- Major Self Mutilation
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An extremely rare form of self-injury involving the severing of limbs and genitals. It is usually associated with psychotic disorders.
More Information on Major Self Mutilation: Emotional Signs & Symptoms
- + Malabsorption
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- Malabsorption
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The inability of the intestines to adequately or efficiently absorb nutrients from food as it travels through the digestive tract. This can include problems with specific sugars, fats, proteins or other substances. It may cause chronic diarrhea.
More Information on Malabsorption: IBS & Bowel Function
- + Malabsorption Syndromes
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- Malabsorption Syndromes
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Problems resulting from an inability of the small intestine to absorb nutrients from food.
More Information on Malabsorption Syndromes: IBS & Bowel Function
- + Malabsorptive Bariatric Procedures
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- Malabsorptive Bariatric Procedures
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"Malabsorptive Bariatric Procedures" is more commonly referred to as "Bariatric Surgery" in the medical community.
Bariatric Surgery
Also Known As: "Weight Loss Procedures, Restrictive Bariatric Procedures, Weight Loss Surgery"
Surgery on the digestive organs (e.g., stomach, intestines) for the purpose of weight loss. Restrictive procedures decrease food intake and promote fullness while malabsorptive procedures reduce the calories and nutrients the body absorbs.
More Information on Bariatric Surgery: Bariatric Surgery
- + Malacostracan
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- Malacostracan
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"Malacostracan" is more commonly referred to as "Crustacean" in the medical community.
Crustacean
Also Known As: "Pelagic, Stomatopod, Copepod, Branchiopod"
An invertebrate animal (e.g., shrimp, crabs, barnacles) containing a hard shell with multiple sectioned legs and at least two sets of antennae.
- + Malaise
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- Malaise
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General but vague feeling of discomfort, illness or lack of well-being. Malaise is often the first sign of illness and may be accompanied by feelings of exhaustion or inadequate energy.
More Information on Malaise: Emotional Signs & Symptoms
- + Malaria
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- Malaria
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Also Known As: "Paludism, Plasmodium Infection, Jungle Fever, Malaria Disease"
A potentially fatal disease caused by a parasite that is marked by high fevers, shaking, chills and flu-like illness. Four types of malaria parasites infect humans - Plasmodium falciparum, P. vivax, P. ovale and P. malariae.
More Information on Malaria: Tropical Disease
- + Malaria Disease
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- Malaria Disease
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Also Known As: "Paludism, Plasmodium Infection, Jungle Fever"
A potentially fatal disease caused by a parasite that is marked by high fevers, shaking, chills and flu-like illness. Four types of malaria parasites infect humans - Plasmodium falciparum, P. vivax, P. ovale and P. malariae.
More Information on Malaria Disease: Tropical Disease
- + Male Condoms
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- Male Condoms
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"Male Condoms" is more commonly referred to as "Condoms" in the medical community.
Condoms
Also Known As: "Rubbers, Female Condoms"
A sheath, usually made of latex, that forms a barrier to prevent pregnancy or the transfer of sexually transmitted diseases (STDs) during intercourse. There are male and female versions, but the male condom is the most common.
More Information on Condoms: Contraception
- + Male Erectile Disorder
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- Male Erectile Disorder
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Also Known As: "Erectile Dysfunction, Impotence"
Difficulty in achieving or maintaining an erection during sexual relations. It can cause significant distress or difficulty in sexual relationships. It can result from either physiological or psychological problems.
- + Male Hormones
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- Male Hormones
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"Male Hormones" is more commonly referred to as "Androgen" in the medical community.
Androgen
Any hormone that stimulates the development and maintenance of male sex organs and characteristics. These include testosterone, androstenedione and DHEA. They are also a normal part of women's reproduction and levels vary during the menstrual cycle.
More Information on Androgen: Prostate & Testicular
- + Male Orgasmic Disorder
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- Male Orgasmic Disorder
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"Male Orgasmic Disorder" is more commonly referred to as "Orgasmic Disorders" in the medical community.
Orgasmic Disorders
Also Known As: "Premature Ejaculation, Female Orgasmic Disorder"
Conditions in which sexual climax is either absent or delayed despite sufficiently long and intense sexual stimulation. The source of the problem can be physical or psychological, or a combination. Women are more often affected.
More Information on Orgasmic Disorders: Emotional Health Basics
- + Male Pattern Alopecia
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- Male Pattern Alopecia
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Also Known As: "Male Pattern Baldness"
Most common type of hair loss in men, it is usually due to hormones and genetics. As hair follicles shrink, hair becomes shorter and finer, then stops growing. Typically, the hairline recedes in front and hair thins on the crown.
More Information on Male Pattern Alopecia: Alopecia (Hair Loss)
- + Male Pattern Baldness
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- Male Pattern Baldness
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Also Known As: "Male Pattern Alopecia"
Most common type of hair loss in men, it is usually due to hormones and genetics. As hair follicles shrink, hair becomes shorter and finer, then stops growing. Typically, the hairline recedes in front and hair thins on the crown.
More Information on Male Pattern Baldness: Alopecia (Hair Loss)
- + Male Pattern Hair Loss
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- Male Pattern Hair Loss
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Also Known As: "Male Pattern Baldness, Male Pattern Alopecia"
Most common type of hair loss in men, it is usually due to hormones and genetics. As hair follicles shrink, hair becomes shorter and finer, then stops growing. Typically, the hairline recedes in front and hair thins on the crown.
More Information on Male Pattern Hair Loss: Alopecia (Hair Loss)
- + Male Reproductive System
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- Male Reproductive System
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The body system in males that helps produce an embryo by fertilizing the eggs in a female. Includes the testicles, epididymis, prostate, accessory glands, seminal vesicles and penis.
More Information on Male Reproductive System: Puberty & Sexual Maturity
- + Male Turner Syndrome
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- Male Turner Syndrome
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"Male Turner Syndrome" is more commonly referred to as "Noonan Syndrome" in the medical community.
Noonan Syndrome
Also Known As: "Turner-Like Syndrome, Ullrich-Noonan Syndrome, Turner Phenotype With Normal Karyotype, Familial Turner Syndrome, Pseudo-Ullrich-Turner Syndrome, Turner Syndrome In Female With X Chromosome, Female Pseudo-Turner Syndrome"
A type of multiple congenital anomaly/mental retardation (MCA/MR) syndrome that affects the heart, normal growth and development, blood clotting and more. About two thirds of Noonan Syndrome patients have some form of congenital heart disease.
More Information on Noonan Syndrome: Pediatric Heart
- + Malignant
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- Malignant
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Any condition that is cancerous or dangerous to the patient's health. It is usually characterized by uncontrolled growth of cells or tissue. Not all such growths (e.g., tumors) are malignant. However, the term "cancer" always implies malignancy.
More Information on Malignant: Cancer Basics
- + Malignant External Otitis
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- Malignant External Otitis
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Also Known As: "MEO, Necrotizing External Otitis, Invasive External Otitis"
A serious bacterial infection of the external ear canal that can spread to the facial nerves and skull. It is rare, but seen mostly in people with diabetes.
More Information on Malignant External Otitis: Ear Conditions
- + Malignant Fibrous Cytoma
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- Malignant Fibrous Cytoma
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Also Known As: "Malignant Fibrous Histiocytoma"
A type of soft tissue sarcoma that most commonly occurs in the legs, arms or abdomen, but may also occur anywhere in the body. It most commonly spreads to the lungs, but can also invade the lymph nodes or bones.
More Information on Malignant Fibrous Cytoma: Cancer Basics
- + Malignant Fibrous Histiocytoma
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- Malignant Fibrous Histiocytoma
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A type of soft tissue sarcoma that most commonly occurs in the legs, arms or abdomen, but may also occur anywhere in the body. It most commonly spreads to the lungs, but can also invade the lymph nodes or bones.
More Information on Malignant Fibrous Histiocytoma: Cancer Basics
- + Malignant Fibrous Histiocytoma of Bone
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- Malignant Fibrous Histiocytoma of Bone
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"Malignant Fibrous Histiocytoma of Bone" is more commonly referred to as "Osteosarcoma" in the medical community.
Osteosarcoma
Also Known As: "Osteogenic Sarcoma, Maren's Diagnosis"
A malignant bone tumor (cancer) that develops in the new tissue of growing bones. It is more common in children.
More Information on Osteosarcoma: Leukemia & Bone Cancer
- + Malignant Glioma
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- Malignant Glioma
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"Malignant Glioma" is more commonly referred to as "Glioma" in the medical community.
Glioma
Also Known As: "Gliosarcoma"
The most common primary brain tumors. They arise from the specialized cells (glial) that surround and support the neurons.
More Information on Glioma: Brain & Nerve Cancer
- + Malignant Melanoma
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- Malignant Melanoma
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"Malignant Melanoma" is more commonly referred to as "Skin Cancer (Melanoma)" in the medical community.
Skin Cancer (Melanoma)
Also Known As: "Skin Melanoma, Multiple Melanoma, Melanoma Mole, Melanoma in Situ"
A form of skin cancer that begins in the cells that produce pigment. Melanoma usually begins in a mole. It is the most serious type of skin cancer.
More Information on Skin Cancer (Melanoma): Skin Cancer
- + Malignant Mesothelioma
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- Malignant Mesothelioma
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"Malignant Mesothelioma" is more commonly referred to as "Mesothelioma" in the medical community.
Mesothelioma
Also Known As: "Mesothelioma Cancer"
A rare cancer that occurs in the lining of the chest, lung or abdomen and most often caused by inhaling asbestos particles.
More Information on Mesothelioma: Lung & Chest Cancer
- + Malignant Mixed Mullerian Tumor
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- Malignant Mixed Mullerian Tumor
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Also Known As: "MMMT"
A rare form of cancer that involves a mix of carcinoma and sarcoma cells. It most commonly occurs within the uterus.
More Information on Malignant Mixed Mullerian Tumor: ObGyn Cancer
- + Malignant Peripheral Nerve Sheath Tumor
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- Malignant Peripheral Nerve Sheath Tumor
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Also Known As: "MPNST"
A type of soft tissue sarcoma occurring within cells that form a protective sheath (coating) around the peripheral nerves (those outside of the spinal cord and brain).
More Information on Malignant Peripheral Nerve Sheath Tumor: Brain & Nerve Cancer
- + Malingering
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- Malingering
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Faking symptoms of mental or physical disorders for financial gain, food or shelter, or to avoid criminal prosecution. It should not be confused with somatoform disorders, which involve real pain that stems from psychological disorder.
More Information on Malingering: Factitious & Related Disorders
- + Mallory Weiss Syndrome
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- Mallory Weiss Syndrome
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A tear in the lower part of the esophagus caused by severe vomiting.
- + Mallory Weiss Tear
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- Mallory Weiss Tear
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Also Known As: "Mallory Weiss Syndrome"
A tear in the lower part of the esophagus caused by severe vomiting.
- + Malnutrition
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- Malnutrition
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Poor nourishment due to unhealthy eating habits or digestive problems.
More Information on Malnutrition: Nutrition Basics
- + Malocclusion
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- Malocclusion
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Also Known As: "Crooked Teeth, Dental Malocclusion, Misaligned Teeth"
Improper alignment of the biting or chewing surfaces of upper and lower teeth. It results in a poor bite.
More Information on Malocclusion: Dental Braces & Alignment
- + Malrotation
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- Malrotation
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Failure of an organ, such as the colon, to rotate normally during development.
More Information on Malrotation: Pediatric Digestive
- + MALT Lymphoma
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- MALT Lymphoma
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Also Known As: "Mucosa Associated Lymphoid Tissue Lymphoma"
A type of non-Hodgkin's lymphoma that occurs within cells of the mucosal tissue that are involved in the production of antibodies.
More Information on MALT Lymphoma: Lymphoma (Hodgkin's & Non)
- + Malt Sugar
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- Malt Sugar
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A disaccharide made up of two glucose molecules. It seldom occurs naturally in foods but is formed when long molecules of starch break down.
More Information on Malt Sugar: Carbs & Sugars
- + Maltose
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- Maltose
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Also Known As: "Malt Sugar"
A disaccharide made up of two glucose molecules. It seldom occurs naturally in foods but is formed when long molecules of starch break down.
More Information on Maltose: Carbs & Sugars
- + Maltreatment
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- Maltreatment
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Improper care and treatment of children. May include physical, sexual or emotional abuse as well as any form of neglect.
- + Mammary Duct Ectasia
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- Mammary Duct Ectasia
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A noncancerous breast condition in which the milk ducts become enlarged (dilated) or inflamed. It may result in breast tenderness or redness. It is sometimes associated with a bacteria infection and is more common in women after menopause.
More Information on Mammary Duct Ectasia: Breast Health
- + Mammary Paget's Disease
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- Mammary Paget's Disease
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"Mammary Paget's Disease" is more commonly referred to as "Paget's Disease" in the medical community.
Paget's Disease
Also Known As: "Paget's Disease of the Breast, Paget's Disease of the Nipple"
A rare form of breast cancer marked by problems with the nipple and areola that include crusty, scaly or red skin and bloody discharge. It is linked to ductal carcinoma in situ (without a breast lump) or invasive ductal carcinoma (with a lump).
More Information on Paget's Disease: Breast Cancer
- + Mammograms
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- Mammograms
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Also Known As: "Screening Mammography, Mammography, Diagnostic Mammography, Digital Mammograms"
An imaging test of the breast that uses x-rays to create images on film or a computer. It can be used to detect breast masses (screening mammography) or to further diagnose a breast condition (diagnostic mammography).
More Information on Mammograms: Breast Cancer
- + Mammography
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- Mammography
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Also Known As: "Screening Mammography, Diagnostic Mammography, Digital Mammograms"
An imaging test of the breast that uses x-rays to create images on film or a computer. It can be used to detect breast masses (screening mammography) or to further diagnose a breast condition (diagnostic mammography).
More Information on Mammography: Breast Cancer
- + Mandible
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- Mandible
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The bone of the lower jaw.
More Information on Mandible: Oral Health Basics
- + Mandibulari Tori
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- Mandibulari Tori
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"Mandibulari Tori" is more commonly referred to as "Tori" in the medical community.
Tori
Also Known As: "Palatini Tori"
A harmless growth of bone, which may occur on the palate (tori palatini) or lower jaw (tori mandibulari). This does not typically cause problems with eating or speaking and cannot become cancerous.
More Information on Tori: Oral Health Basics
- + Mandibulofacial Dysostosis
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- Mandibulofacial Dysostosis
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"Mandibulofacial Dysostosis" is more commonly referred to as "Treacher Collins Syndrome" in the medical community.
Treacher Collins Syndrome
Also Known As: "Franceschetti-Zwalen-Klein Syndrome, Treacher Collins-Franceschetti Syndrome 1, TCOF 1, MFD"
A hereditary condition that primarily affects the structures of the head and face and is often associated with some degree of hearing loss. It may include one or more birth defects of the heart.
More Information on Treacher Collins Syndrome: Birth & Genetic Disorders
- + Manganese
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- Manganese
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An essential mineral that activates enzyme systems involved in protein and energy metabolism. It is involved in connective tissue and bone formation, insulin action and cholesterol synthesis.
More Information on Manganese: Minerals
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- + Mania
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- Mania
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Also Known As: "Manic Episode, Manic Disorder"
A mood disorder marked by severely elevated mood. People who are manic may be overactive, impulsive, euphoric, agitated or violent. In bipolar disorder, mania represents the emotional highs that alternate with emotional lows (depression).
More Information on Mania: Emotional Signs & Symptoms
- + Manic Depression
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- Manic Depression
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"Manic Depression" is more commonly referred to as "Bipolar Disorder" in the medical community.
Bipolar Disorder
Also Known As: "Manic Depressive Disorder"
A condition characterized by episodes of excitability (mania) that alternate with periods of depression. The transition between these episodes can be abrupt. It results from impairment in the area of the brain that regulates mood.
More Information on Bipolar Disorder: Depression & Bipolar
- + Manic Depression in Children
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- Manic Depression in Children
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"Manic Depression in Children" is more commonly referred to as "Bipolar Disorder in Children" in the medical community.
Bipolar Disorder in Children
Also Known As: "Pediatric Manic Depressive Disorder"
A condition characterized by episodes of excitability (mania) that alternate with periods of depression. Children are more likely than adults to experience fast mood swings between depression and mania several times daily.
More Information on Bipolar Disorder in Children: Depression & Bipolar
- + Manic Depressive Disorder
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- Manic Depressive Disorder
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"Manic Depressive Disorder" is more commonly referred to as "Bipolar Disorder" in the medical community.
Bipolar Disorder
Also Known As: "Manic Depression"
A condition characterized by episodes of excitability (mania) that alternate with periods of depression. The transition between these episodes can be abrupt. It results from impairment in the area of the brain that regulates mood.
More Information on Bipolar Disorder: Depression & Bipolar
- + Manic Disorder
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- Manic Disorder
-
Also Known As: "Manic Episode"
A mood disorder marked by severely elevated mood. People who are manic may be overactive, impulsive, euphoric, agitated or violent. In bipolar disorder, mania represents the emotional highs that alternate with emotional lows (depression).
More Information on Manic Disorder: Emotional Signs & Symptoms
- + Manic Episode
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- Manic Episode
-
Also Known As: "Manic Disorder"
A mood disorder marked by severely elevated mood. People who are manic may be overactive, impulsive, euphoric, agitated or violent. In bipolar disorder, mania represents the emotional highs that alternate with emotional lows (depression).
More Information on Manic Episode: Emotional Signs & Symptoms
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