Psoriasis scalp do not pick off, scalp psoriasis can be seen scattered or widely distributed in the scalp dark red plaques, covered with scales, there may be scabs, picking off easy to get infected, and even aggravate the condition. The cause of psoriasis is unknown, and may be related to heredity, obesity, and stress. It occurs in various parts of the body such as scalp, face, trunk and so on. It manifests as red spots, papules, scales, itching, burning, dryness and bleeding of the infected parts of the skin. Psoriasis in the treatment of no drugs can be completely cured, through the treatment to reduce symptoms and relieve the patient’s pain, improve the quality of life. Scalp psoriasis, do not tear off by hand to avoid secondary infection, bleeding, pain and other aggravation of the condition, you can use selenium disulfide to wash the hair, carbotriol cream to rub the head, oral methotrexate and other medications to control the condition, which can alleviate the symptoms of scalp scaling. Psoriasis patients need to actively go to the hospital, follow the doctor’s prescription medication, avoid self-medication.