One, psoriasis disease does not occur infectious conditions According to psoriasis experts for many years of tracking research found: psoriasis is a stubborn skin disease, but the cause of its pathogenesis and infectious factors – bacteria, fungi, parasites, etc. do not have any relationship, it can be seen, psoriasis disease does not occur infectious conditions. The fact that psoriasis is not contagious is currently not disputed by anyone in the medical community and the medical community has conducted some experiments, such as moving psoriasis lesions on the skin of healthy people, but at this time there is no psoriasis contagious phenomenon, it can be seen that psoriasis is not contagious is supported by medical experiments, with scientific. The actual fact is that there is no contagion of psoriasis from the clinical practice. Experts have followed up and investigated nearly a thousand patients, especially between couples of psoriasis patients, and no cases of contagion between couples were found. Some psoriasis patients have lived with their significant other for more than 20 years without transmitting the disease to the other person, which can fully illustrate that psoriasis disease is not contagious among the population. The actual fact is that it is really a good reputation in the field, does not hurt the liver and kidneys, the use of warm penetration method effect is also more guaranteed. The expert team research believes that the cause of psoriasis is due to the wind evil entering the blood. The skin is not moistened, the metabolism is not normal and the lesions are reborn, the scales fall off and the itching is unbearable; over time, it hurts the body and causes stagnation of the veins, which makes it difficult to heal. The key to treating psoriasis is to find out the cause of the disease and treat it symptomatically. There are very many factors that cause psoriasis, and different therapies are implemented according to different causes, and there are very many types of psoriasis, and different therapies are used for different types, different causative factors, and different properties. The treatment of psoriasis must first be diagnosed and then a treatment plan must be developed before treatment is carried out.