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Sunday, October, 25, 2009

What Roles Do White Blood Cells Play In The Immune System

Health Encyclopedia: Systemic Lupus Erythematosus Causes

Causes


Systemic lupus erythematosus is a complex disorder that occurs as a consequence of a number of independent processes and factors.

Environmental factors, such as viruses, exposure to chemicals, or sunlight trigger inflammatory or immune activity. This immune activation may begin as an appropriate response to an unwanted "invader." But, because of a combination of genetic factors, an individual with lupus develops an ongoing immune response that does not shut itself off appropriately. This le...

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Expert & Community Posts

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Anxiety and Your Health: IBS and IBD
By Jerilyn Ross, M.A., L.I.C.S.W. , Health Expert

...responds to stress. Evidence also suggests that the immune system - which also responds to... Read more »

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Stress and Periodontal Disease: Questions and Answers with Dr. Varon
By Dr. Varon , Health Expert

...flossing is inadequate.A susceptible host. A person's immune system can be impaired for a... Read more »

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Cymbalta Approved for Fibromyalgia
By Karen Lee Richards , Health Expert

Today Eli Lilly and Co. announced the FDA approval of Cymbalta (duloxetine HCI) for the management... Read more »

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The Real Deal on the Master Cleanse Diet
By Patrika Tsai , Health Expert

The Master Cleanse Diet, also known as the Lemonade Diet, is a liquid diet of water, lemon or lime... 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 »

Health Guide

Causes
...such as a viral infection or hormonal changes.The Immune Response and Inflammatory ProcessThe Normal Immune System Response. The inflammatory process is a byproduct of the activity of the body's... Read more »
Chronic Fatigue Syndrome: Causes
...convergence of conditions that may include the following:Genetic factorsBrain abnormalitiesA hyper-reactive immune systemViral or other infectious agentsPsychiatric or emotional conditionsFor... Read more »
Narcolepsy: Causes
...combination of genetics and one or more environmental triggers such as infection, trauma, hormonal changes, immune system problems or stress. Researchers are looking for specific genetic mutations... Read more »
Crohn's Disease: Causes
...intestines. Although Crohn's disease has features that resemble an autoimmune disease (in which the body's immune system attacks its own cells), some researchers think that it may be due to... Read more »
Scleroderma: Causes
...disease process leading to scleroderma appears to occur as an autoimmune response, where an abnormal immune system attacks the body itself. In scleroderma, this response produces inflammation... Read more »

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Cause of Cluster Headaches

Learn the role that the trigeminal nerve plays in causing cluster headaches in this diagram... Read more »

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