Please confirm that you are a health care professional
The link you have selected will take you to a third-party website. We do not control or have responsibility for the content of any third-party site.
Enter search terms to find related medical topics, multimedia and more.
This photo shows erythematous plaques covered with silvery-white scales on the extensor surface of the elbows. This appearance is typical of plaque psoriasis.
SCIENCE PHOTO LIBRARY