Psoriasis of the scalp
Psoriasis of the Scalp: What You Need to Know
Psoriasis of the scalp is an autoimmune condition that causes the over-production of skin cells on the scalp. It can cause severe redness, scaling, flaking, and itching, as well as chronic hair loss. It is estimated to affect approximately 10 percent of people worldwide. The good news is that it can be managed with the right treatments and lifestyle changes.
Signs and Symptoms of Psoriasis of the Scalp
Signs and symptoms of psoriasis of the scalp may include:
- Redness and irritation
- Scalp soreness
- Scaly patches of skin on the scalp
- Thick, silver-white buildup of dead skin cells on the scalp
- Itching
- Hair loss
Causes of Psoriasis of the Scalp
The exact cause of psoriasis of the scalp is unknown, but it’s thought to be related to a malfunction in the immune system. People with the condition have an overactive immune system that causes inflammation and an overproduction of skin cells. This overproduction of skin cells can lead to the scaly, itchy patches associated with psoriasis.
Diagnosing Psoriasis of the Scalp
Your doctor can diagnose psoriasis of the scalp based on a physical examination and an evaluation of your medical history. Your doctor may also examine a sample of skin from your scalp under a microscope.
Treatments for Psoriasis of the Scalp
Treatment for psoriasis of the scalp may include medicated shampoos, prescription medications, and topical steroid creams or ointments. Treatment can also include lifestyle modifications such as avoiding certain triggers, stress relief, and moisturizing your scalp. Your doctor can help you develop an individualized treatment plan.