Psoriasis on the knuckles

This is a picture of a typical case of psoriasis, with small lesions on the knuckles. Note the changes in the fingernails.

Review Date: 11/08/2010
Reviewed By: Kevin Berman, MD, PhD, Atlanta Center for Dermatologic Disease, Atlanta, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)