Prevention one: avoid wind, cold and damp invasion. Patients after labor or exercise, do not take the warm body sweat will enter the cold water bath, do not when the wind blows; pad mattress, covered should be diligently washed and dried to keep clean and dry; underwear should be replaced in a timely manner after sweating and washing. Living environment from time to time to be sunny, air circulation. Prevention two: strengthen exercise, enhance physical fitness. Often participate in physical exercise or productive work, physical fitness, improve the ability to disease and defense against wind, cold and dampness, the ability to attack. Prevention three: pay attention to the combination of work and rest. Overwork, the righteousness is easy to lose, wind, cold and dampness can take advantage of the weakness and enter. Therefore, the combination of work and rest, diet, regular living, not delusional labor to do, moderate activity and rest is very important Prevention four: prevention and control of infection. Some rheumatism is in the onset of infectious diseases such as tonsillitis, pharyngitis, sinusitis, chronic cholecystitis, dental caries, etc. It is believed that this is due to the body’s immune response to the pathogens of these infections caused by the disease, so the prevention of infection and control of infection foci in the body is also important Prevention five: maintain a normal psychological state. Clinical patients have confirmed that mental stimulation, excessive sadness, depression, etc. is also one of the important factors triggering the disease, and after suffering from the disease, mood swings often make the disease worse. Therefore, maintaining a normal psychological state has an important role in maintaining the normal immune function of the body.