Scalp psoriasis may be an indicator of psoriatic arthritis (PsA), as many people have both. If you think you have scalp psoriasis, see a dermatologist to diagnose scalp psoriasis and visit a rheumatologist to screen for psoriatic arthritis.
No matter how severe your scalp psoriasis is, there are options for treating the itching and flakes – from over-the-counter shampoos and topicals to light therapy, oral treatments, and biologics.