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Slide show: Types of psoriasis
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Slide show
Slide show: Types of psoriasis
By Mayo Clinic staff
Many forms of psoriasis
Psoriasis occurs when the life cycle of skin cells speeds up, resulting in a rapid buildup of rough, dead skin cells. These skin cells accumulate, forming thick silvery scales and itchy, dry, red patches that are sometimes painful. In some cases, pus-filled blisters appear.
Psoriasis patches can range from a few spots of dandruff-like scaling to major eruptions that cover large areas.
Though psoriasis signs and symptoms vary from person to person, psoriasis types are typically identified by their hallmark appearance. Here's a look at psoriasis pictures, showing classic signs and symptoms.
Next slide- Gudjonsson JE, et al. Psoriasis. In: Wolff K, et al. Fitzpatrick's Dermatology in General Medicine. 7th ed. New York, N.Y.: The McGraw-Hill Companies; 2008. http://www.accessmedicine.com/popup.aspx?aID=2983781. Accessed Oct 29, 2009.
- Habif TP. Psoriasis and other papulosquamous diseases. In: Habif TP. Clinical Dermatology: A Color Guide to Diagnosis and Therapy. 4th ed. Philadelphia, Pa.: Mosby; 2004. http://www.mdconsult.com/das/book/body/167842177-4/0/1195/130.html?tocnode=58120686&fromURL=130.html#4-u1.0-B0-323-01319-8..50010-8_728. Accessed Oct. 29, 2009.
- Feldman SR, et al. Treatment of psoriasis. http://www.uptodate.com/home/index.html. Accessed Oct. 29, 2009.
- Questions and answers about psoriasis. National Institute of Arthritis and Musculoskeletal and Skin Diseases. http://www.niams.nih.gov/hi/topics/psoriasis/psoriasis.htm. Accessed Oct. 29, 2009.
- Gibson LE (expert opinion). Mayo Clinic, Rochester, Minn. Nov. 9, 2009.
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