Lei Gong Teng can treat psoriasis identified as wind-dampness stasis. This product has a large toxicity, internal use should be cautious. The specific use of medication to follow the doctor’s instructions. Lei Gongteng is a traditional Chinese medicine, for the Weihuaike Lei Gongteng plant Lei Gongteng root xylem, its taste bitter, pungent, cold, to the liver, kidney meridian. It has the efficacy of dispelling wind and dampness (getting rid of wind and dampness in the body), activating blood circulation, subduing swelling and relieving pain (eliminating swelling and pain), killing insects and detoxifying. It is mainly used for treating rheumatism and paralysis, leprosy, eczema, boils, furuncles (sores mostly occurring on the limbs or face, small in shape with deep roots, as hard as nails), swelling and poisoning. The toxicity of this product is large, the first time users start from a small dose, after three to four days of service gradually adapt to can be gradually increased to the usual amount. Decoctions should be boiled for at least 1 hour to reduce its toxicity. Note that this product is prohibited for those who are allergic to this product, allergic people should be cautious, internal organs with organic lesions and leukopenia should be cautious, pregnant women should not take. This product can be used for psoriasis identification belongs to the wind-dampness stasis evidence, but the specific use of medication should be carried out under the guidance of the physician, do not take medication without authorization, so as not to cause adverse reactions.