Psoriasis can take transfer factor in moderation, transfer factor has the role of regulating immunity, take the drug under the guidance of a doctor. Psoriasis, commonly known as psoriasis, is a chronic inflammatory skin disease. The performance of erythema, scales mainly, the whole body can be onset, the course of the disease is longer, easy to relapse tendency. The cause of the disease is not clear, may be related to genetics, infection, immune abnormalities, endocrine factors. Immunotherapy can be used for treatment. Transfer factor can be used to treat viral or mycobacterial infections that are difficult to control with antibiotics, and the product is an immunomodulator, which can enhance or inhibit humoral or cellular immunity, so it is said that transfer factor can be taken in moderation when psoriasis is present. Adverse reactions to transfer factor have not been reported, and it is contraindicated for those who are allergic to transfer factor and its components. Note that the use of the drug is prohibited when its properties have changed. However, the occurrence of psoriasis does not know a single cause, and relying only on transfer factors is not able to achieve the therapeutic purpose. It is recommended to treat psoriasis under the guidance of a professional doctor, and not to use drugs blindly on your own.