Psoriasis treatment drugs include glucocorticoid drugs, calcium-modulated phosphatase inhibitors, immunosuppressants and biologics, etc. Common drugs include halometasone, tacrolimus, methotrexate and adalimumab. 1. Glucocorticoid drugs: these drugs are suitable for patients with mild to severe psoriasis, with anti-inflammatory and anti-allergic effects, and common drugs include Halometasone, Haxinaid, etc. 2. Calcium-modulated phosphatase inhibitors: they are suitable for psoriasis of genitals and thin and tender skin areas, including tacrolimus and pimecrolimus, etc., which have the effect of reducing inflammatory reactions. 3. Immunosuppressants: patients can treat psoriasis by taking oral immunosuppressants such as cyclosporine, methotrexate, etc., which helps to reduce the immune response of the body. 3. Biological agents: Commonly used in the treatment of moderate to severe psoriasis patients, its drugs include adalimumab, stavudine and so on, with the efficacy of targeted immunomodulation. The treatment of psoriasis drugs are more, it is recommended that patients go to regular hospitals, under the guidance of the doctor to use medication, do not take medication without authorization.