Psoriasis is psoriasis, at present, psoriasis can not be cured, some patients can be clinically cured through treatment, and some patients may have repeated attacks. Its treatment methods include medication, physical therapy, etc., but there is no so-called “fastest way to break the root” method. Psoriasis is a chronic itchy skin disease, and its lesions are mostly round or polygonal flat papules covered with thick layers of silvery-white scales, which can form moss-like changes after scratching. 1. Drug treatment: patients can use topical ointment for treatment, common drugs are dianabed ointment, carbotriol ointment, tacrolimus ointment, tazarotene ointment, salicylic acid ointment, topical dithranol and so on. Patients can also take oral avea, azathioprine, cyclosporine, leflunomide, merti mescaline ester and other drugs for treatment; can also be injected with infliximab, etanercept, adalimumab and other biological agents for treatment. 2. Physical therapy: patients can also relieve their symptoms through physical therapy such as phototherapy, hot spring bath, sunbathing and so on. Psoriasis patients should be actively treated under the guidance of doctors to avoid delaying the condition.