Poison oak rash on the arm. Several plants produce toxins that
cause skin reaction. This is the appearance of poison oak
dermatitis. Note the typical linear streaks produced either by
scratching or brushing against the plant. (Image courtesy of the
Centers for Disease Control and Prevention.)
Review Date: 05/18/2011
Reviewed By: A.D.A.M. Editorial Team: David Zieve, MD, MHA, and David R. Eltz.
Previously reviewed by Linda J. Vorvick, MD, Medical Director,
MEDEX Northwest Division of Physician Assistant Studies, University
of Washington, School of Medicine (11/1/2009).
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)
