Periarthritis of shoulder leads to obvious dysfunction of shoulder joint. During acute attack or rigidity, the function of shoulder joint is severely limited, especially abduction, which has obvious adverse reactions to daily life. Although most functions can be recovered after exercise, some patients still have different degrees of dysfunction, and some patients even need surgery during exercise. Shoulder joint stiffness, limited activities, washing face, eating, combing hair and dressing are very difficult, and the quality of life declines.