It is absolutely impossible to reset a dislocated shoulder joint on its own, because it can cause severe pain during the resetting process, resulting in muscles and joints not daring to move. After the shoulder dislocation, you should go to the orthopedic department or the emergency surgery department for a radiographic examination to see the specific type of dislocation, and then perform manual rehabilitation. If you find that the muscles are too tight to be easily repaired during the revision process, anesthesia is needed to relax the muscles after the anesthesia to help reset the shoulder joint. If there is a habitual shoulder dislocation or local soft tissue impaction, it is very difficult to rehabilitate the shoulder joint, so surgery is needed to reposition the joint capsule and the surrounding soft tissues, and to fix it for about four weeks before removing the external fixation.