There is no such thing as the best treatment for psoriasis. General treatment, medication and other treatments should be carried out according to one’s condition, but the specific efficacy varies from person to person. 1. General treatment: daily life should pay attention to the protection of skin lesions, avoid scratching. At the same time, regular work and rest, ensure sufficient sleep, etc., avoid drinking alcohol. 2. Medication (1) Local medications: commonly used glucocorticoid drugs, such as dexamethasone, etc.; vitamin D3 derivatives, such as capotriol, etc.; retinoids, such as tazarotene, etc.; calcium-regulated phosphatase inhibitors, such as tacrolimus, etc.. (2) Systemic drugs: including methotrexate, cyclosporine, azathioprine, and so on. (3) Other treatments: laser and other physical treatments such as 308 excimer and narrow-spectrum UVB can be used as appropriate, which also have certain efficacy. The emergence of psoriasis, it is recommended to consult a doctor in time for diagnosis and treatment. The use of specific drugs should be under the guidance of the doctor.