News tagged with psoriasis

Related topics: heart attack · rheumatoid arthritis · arthritis · autoimmune diseases

Uncovering why psoriasis recurs

New research by investigators at Brigham and Women's Hospital and Rockefeller University helps address a longstanding question about the inflammatory skin condition psoriasis: Why do skin lesions that have resolved with therapy ...

Sep 28, 2017
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When is it nail fungus?

(HealthDay)—If you think you have nail fungus, you might be tempted to hide your problem with nail polish or self-treat with over-the-counter antifungal products. But you should visit a doctor instead, a dermatologist suggests.

Jul 27, 2017
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Psoriasis

Psoriasis (pronounced /səˈraɪəsɪs/) is a chronic, non-contagious autoimmune disease which affects the skin and joints. It commonly causes red scaly patches to appear on the skin. The scaly patches caused by psoriasis, called psoriatic plaques, are areas of inflammation and excessive skin production. Skin rapidly accumulates at these sites and takes on a silvery-white appearance. Plaques frequently occur on the skin of the elbows and knees, but can affect any area including the scalp and genitals. In contrast to eczema, psoriasis is more likely to be found on the extensor aspect of the joint.

The disorder is a chronic recurring condition which varies in severity from minor localized patches to complete body coverage. Fingernails and toenails are frequently affected (psoriatic nail dystrophy) and can be seen as an isolated finding. Psoriasis can also cause inflammation of the joints, which is known as psoriatic arthritis. Ten to fifteen percent of people with psoriasis have psoriatic arthritis.

The cause of psoriasis is not known, but it is believed to have a genetic component. Factors that may aggravate psoriasis include stress, withdrawal of systemic corticosteroid, excessive alcohol consumption, and smoking. There are many treatments available, but because of its chronic recurrent nature psoriasis is a challenge to treat.

This text uses material from Wikipedia, licensed under CC BY-SA

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