Scalp psoriasis is a chronic inflammatory skin condition that can cause thick, scaly patches on the scalp. It may extend beyond the hairline and can cause itching, irritation, and discomfort. Since scalp psoriasis can resemble severe dandruff or other scalp conditions, a dermatologist's evaluation is important for accurate diagnosis and treatment.
Scalp psoriasis occurs when the immune system causes skin cells to develop too quickly, resulting in the formation of thick, scaly patches. It can affect a small part of the scalp or involve larger areas.
The exact cause is related to immune system dysfunction and genetic factors. Certain triggers may contribute to flare-ups, including stress, infections, skin injuries, and environmental factors.
Both conditions can cause scalp flaking, but scalp psoriasis often produces thicker, more defined plaques with noticeable scaling. Because the symptoms can overlap, professional evaluation can help determine the correct diagnosis.
Treatment aims to control inflammation, reduce scaling, relieve symptoms, and manage flare-ups. Depending on severity, treatment may include medicated topical treatments, scalp preparations, phototherapy, or systemic medications when clinically appropriate.
Take the first step towards stronger, healthier-looking hair with expert dermatological care.