What is Psoriasis? Psoriasis is a condition of the skin that can happen in various parts of the body including the scalp. It is a chronic inflammatory disorder characterized by raised reddish scaly lesions over the involved region. It can vary from mild disease with few lesions to severe disease involving the entire body. One of the common areas affected is the scalp. Scalp psoriasis can occur alone or with involvement of other areas of the body. The first and most important thing to understand about scalp psoriasis is that it is not contagious – as a matter of fact, […]