Friday, May 17, 2013

Auto-immune diseases happen with a malfunction



A healthy immune system fights off infections (whether germs, virus, fungi or parasites).  Our immune system does amazing work with little fanfare.  Without our immune system, we would live shorter lives.  But sometimes the immune system becomes ill and it malfunctions. One way it malfunctions is called auto-immune disease.   Auto-immune disease happens when the body’s immune system gets confused about ‘self’ vs. ‘non-self’ and begins attacking itself.  Auto-immune diseases include rheumatoid arthritis, lupus erythematosus, type 1 diabetes (also called “juvenile onset diabetes”, psoriasis and multiple sclerosis.  
Some auto-immune diseases are treated with drugs which suppress the immune system.  For example, people dealing with rheumatoid arthritis may find their doctor prescribing drugs such as methotrexate, glucocorticoids and other drugs which control/suppress the immune system. 

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