Psoriasis definition - Medical Dictionary definitions of popular medical terms easily defined on MedTerms

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Psoriasis Index


	Our Psoriasis Main Article provides a comprehensive look at the who, what, when and how of Psoriasis

Definition of Psoriasis

Skin Problems Slideshow

Psoriasis: A reddish, scaly rash often located over the surfaces of the elbows, knees, scalp, and around or in the ears, navel, genitals or buttocks. Psoriasis is an autoimmune disease that is mediated by T lymphocytes. It is also a very common disease, Chronic plaque psoriasis affects approximately 2% of people around the world. About 10-15% of patients with psoriasis develop joint inflammation (inflammatory arthritis). Treatment options include topical steroid creams, tar soap preparations, and exposure to ultraviolet light.

Last Editorial Review: 11/20/2003

Common Misspellings: soriasis, psorisis, psorasis, psiorasis

Psoriasis Index

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