Is your head itchy? Here are the main causes.

2- Psoriasis: When the body attacks itself

Scalp psoriasis is an autoimmune disease characterized by the appearance of thick, red, scaly plaques. These plaques are itchy, and scratching can cause bleeding.

Effective solutions:

Apply corticosteroid lotions and use medicated shampoos.

In cases of severe flare-ups, oral treatment may be necessary.

Learn to manage your stress, as it often worsens symptoms.