Psoriasis (psoriasis) is a genetically related disease, and the so-called cure that patients hope for is not possible at this time. There are many treatments for this disease, but most of them only aim to eliminate skin damage, which has only temporary effects and is prone to recurrence afterwards. Incorrect treatment is an important reason why psoriasis is difficult to cure. Although there is no cure, it does not mean that psoriasis cannot be cured. Not only can psoriasis be cured. It can also reduce recurrence. The correct treatment with Chinese medicine is effective and has fewer relapses, even if the relapses are lighter and easier to treat again. Psoriasis is an internal disease with external manifestations, and any treatment aimed at eliminating skin damage will only have a short-lived temporary effect. I use herbal medicine to treat this disease, the treatment method is to use herbal medicine internally to regulate the imbalance of yin and yang qi and blood as the basic goal, from the inside to the outside, so that the skin is naturally renewed. There is no need for external treatment or physical therapy. Generally, it takes about 2 months to heal. The remission period is much longer, and most patients do not relapse for many years; even if relapse is relatively light, it is easy to cure again. Incorrect treatment can complicate the condition and is an important factor in recurrence and difficulty of treatment, so it is more important for psoriasis patients to choose a doctor.