Scleroderma »
What is scleroderma?
Scleroderma is an autoimmune disease of the connective tissue featuring skin thickening, spontaneous scarring, blood vessel disease, varying degrees of inflammation, associated with an overactive immune system. Autoimmune diseases are illnesses which occur when the body's tissues are attacked by its own immune system. Scleroderma is characterized by the formation of scar tissue (fibrosis) in the skin and organs of the body. This leads to thickness and firmness of involved areas. Scleroderma, when it's diffuse or widespread over the body, is also referred to as systemic sclerosis.
The cause of scleroderma is not known. Researchers have found some evidence that certain genes are important factors, but the environment seems to also play a role. The result is activation of the immune system in a susceptible individual, causing injury to tissues that result in injury similar to scar-tissue formation. The fact that genes seem to cause a predi...
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