Psoriasis of the Scalp Psoriasis of the Scalp Psoriasis is a chronic skin condition which often affects the scalp more than other body areas. It varies in intensity from mild to severe. In scalp psoriasis, areas of the skin grow much faster than normal and form red, scaling patches.
Psoriasis is a problem only because it itches and can be unsightly.
It is not contagious. Although it is not dangerous, scalp psoriasis can be persistent and difficult to treat. There is no magic cure for scalp psoriasis. Treatment is temporarily effective, and may need to be continued for quite a while. If you have psoriasis of the scalp, it helps to wash your hair daily.