Psoriasis, commonly known as “psoriasis”, is a chronic recurring skin disease caused by immune and genetic factors, which can last for years or even decades. Due to the complexity of its pathogenesis, the combination of Chinese and Western medicine is a better treatment method. At present, our department adopts the method of combining traditional Chinese and western medicine to treat psoriasis, and has achieved better therapeutic effect. 1, Traditional Chinese medicine or proprietary Chinese medicines 2, Western medicine retinoids and immunomodulators 3, Narrow-wave ultraviolet light 4, Suitable topical medicines. Psoriasis is a stubborn and difficult to treat skin disease, its efficacy can not be very satisfactory, in order to achieve better results as much as possible, patients are advised to pay attention to the following points: 1, strictly abide by the doctor’s instructions for treatment, and can not arbitrarily interrupt the treatment. 2, don’t believe in the lie that there is no special treatment for this disease, and that there is no cure for this disease. The lie, there is no special drugs for this disease. 3, avoid eating tobacco, alcohol, chili peppers and other spicy foods and seafood 4, soothing emotions, confidence, patience, you can return your original beautiful skin. Health prescriptions: 1, relaxation, lifting the burden of thought, and establish confidence in overcoming the disease. 2, avoid eating spicy stimulating food, eat less or not eat seafood, such as fish, sea crab. 3.Bath regularly, change clothes regularly, and improve personal hygiene. 4, regular life, early to bed and early to rise, work and rest. 5, exercise, cold, warm, prevent cold, once the symptoms of cold should be timely treatment, so as to avoid aggravation of skin lesions. 6, do not easily take prescription, prescription, should often communicate with the doctor, so as not to cause unnecessary harm to the body. 7, to prevent trauma, do not abuse stimulating drugs. Don’t use hot water to scald the skin lesions. 8.Strictly abide by the doctor’s instructions, do not casually increase or decrease the amount of medicine, regular follow-up.