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Psoriasis

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Illustration copyright 2000, 2002 by Nucleus Communications, Inc. All rights reserved. http://www.nucleusinc.com

Psoriasis is a chronic skin condition that causes skin cells to grow too quickly, resulting in thick white or red patches of skin. The patches (or plaques) range in size from small to large and typically occur on the knees, elbows, scalp, hands, feet, or lower back.

ByHealthwise Staff
Primary Medical ReviewerAdam Husney, MD - Family Medicine
Specialist Medical ReviewerAmy McMichael, MD - Dermatology
Last RevisedJanuary 9, 2012

WebMD Medical Reference from Healthwise

Last Updated: January 09, 2012
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

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