Rheumatoid is now a common disease, this disease has brought a great impact on patients, this disease is mainly for the elderly, then this disease to the patient what harm it brings? A, deformation and disability rheumatoid patients will appear in the early stage of joint swelling and pain, stiffness, if not effectively treated in a timely manner light joint deformation, paralysis, life can not take care of themselves, so that people are worse than death. Second, shorten the life of the United States of a statistical data show that: rheumatoid patients than normal life expectancy reduced by 10-15 years. (C) high mortality rheumatoid patients combined with many diseases, increasing the difficulty of treatment, increased mental stress, if not take effective treatment, male mortality rate is 38% higher than normal, female mortality rate is 55% higher than normal. The rheumatoid itself is due to autoimmune disorders, if not treated in a timely manner is likely to cause the occurrence of tumors, traditional yao therapy contain immunosuppressants, and such yao products have a certain degree of carcinogenicity. Five, toxic side effects due to rheumatoid conditions bring great pain, coupled with incorrect treatment, yao unreasonable phenomenon abounds, and even use fake yao to treat, resulting in the toxic side effects of yao, making the disease worse. Six, multi-system injury about 70% of rheumatoid patients due to lesions invade the heart, blood vessels, lungs, vision, nervous system, etc., leading to related serious complications, so that patients more pain.