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Sunday, October, 25, 2009

Organs Of The Immune System

Health Encyclopedia: Myasthenia Gravis

Definition

Myasthenia gravis is a neuromuscular disorder characterized by variable weakness of voluntary muscles, which often improves with rest and worsens with activity. The condition is caused by an abnormal immune response.


Causes, incidence, and risk factors

In myasthenia gravis, weakness occurs when the nerve impulse to initiate or sustain movement does not adequately reach the muscle cells. This is caused when immune cells target and attack the body's own cells (an autoi...

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Expert & Community Posts

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Avoiding endocarditis prophylaxis at your next dental appointment
By Dr. Larry Weinrauch , Health Expert

...bleeding and expose the circulation to bacteria. The immune system will usually destroy or... Read more »

56_1434
Food Allergies: To Eat or Not To Eat?
By Patrika Tsai , Health Expert

...represent an abnormal reaction to food by the body's immune system. Skin rashes may appear as... Read more »

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Skin Cancer, Medications and Medical Conditions
By Kevin Berman, MD, PhD , Health Expert

...multiple medications to prevent his/her body and immune system from rejecting the transplanted... Read more »

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A Closer Look at Probiotics
By Amy Thomas , Health Expert

...often perform useful functions like modulating our immune system, producing vitamins, and... Read more »

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Hookworms... Good News/Bad News for Allergy Sufferers
By Kathleen MacNaughton , Health Expert

...offer protection from allergies, asthma, and other immune system disorders, including diabetes... Read more »

Health Guide

Non-Hodgkin's lymphoma
...cancer that starts in the lymphoid tissue. Such tissue makes up the lymph nodes, spleen, and other organs of the immune system. Alternative Names Lymphoma - non-Hodgkin's;... Read more »
Aging changes in immunity
Information BACKGROUND The thymus, one of the organs of the immune system, is the site where certain immune cells called T lymphocytes (T cells) mature. The thymus... Read more »
Candida Esophagitis
...although it is somewhat more common in the elderly. It often heralds a decrease in the strength of the immune system. People with AIDS or others with compromised immune systems (organ transplant... Read more »
Transplant rejection
...Complications Loss of function of the transplanted organ/tissue Infections (because the person's immune system is constantly suppressed) Side effects of medications, which may... Read more »
Cryptococcosis
...of corticosteroid medications, cancer chemotherapy, or Hodgkin's disease). In people with normal immune systems, the pulmonary (lung) form may have no symptoms. However, in people with impaired... Read more »

Medications

Nov01100_108795_5

...works by slowing down your body's defense system (immune system) to prevent your body from... Read more »

Sdz02410_145319_5

...works by slowing down your body's defense system (immune system) to prevent your body from... Read more »

Related News

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(Ivanhoe Newswire) -- New research strikes down the idea that the immune system is blind to the presence of foreign embryonic stem cells. Researchers... Read summary »

Stem Cells: Healing Chronic Skin Problem
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Stomach Bug May Protect Against Asthma
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(Ivanhoe Newswire) Something missing from our stomachs may be the reason behind the recent rise asthma cases. Researchers from New York University... Read summary »

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May 05, 2008

BATON ROUGE, La. (Ivanhoe Broadcast News) -- If a disease threatened your life, but there was a 50-percent chance you would die from the treatment,... Read summary »