Scalp Psoriasis vs. Dandruff: What’s the Difference? This article was reviewed by Knox Beasley, MD. If you’re experiencing a flaking, itching scalp, you may do a quick self-diagnosis of dandruff.

Psoriasis also comes and goes ... Symptoms on your head, arms, trunk, and legs are all assessed visually. No special tools or tests are needed. Each symptom on each of these body parts is given ...

Psoriasis is a skin disease that causes a rash with itchy, scaly patches. It usually happens on the knees, elbows, trunk and scalp. According to the International Federation of Psoriasis ...