Psoriasis

Psoriasis is an immune system disorder that affects the skin, resulting in a scaly red rash called a "plaque."  Plaque psoriasis is the most common form of the disease and the rash usually manifests itself around a person's abdominal area. The shape, size and coloration of the plaque may vary; however, it is usually painful and unattractive. The plaque areas are easily contaminated and bacterial infections are not uncommon.

Treatments for psoriasis treat the plaque with topical bacteriostatic ointments and lotions to protect the area and alleviate the itching and pain. If the problem becomes too serious, oral medications may be recommended. Psoriasis may affect 2 out of every 100 people, but is usually hereditary in nature. The cause is unknown, but may be linked to genetics. Psoriasis cells tend to mature in only 3-6 days while a normal cell takes 28 to 30 days.

Current studies are relating psoriasis to overproduction of T-cells in the skin by the immune system, which triggers an inflammatory response producing excessive skin cells.

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