What should I do for the first time when my shoulder suddenly dislocates?

If the shoulder joint is dislocated, it should be reset immediately, and the sooner the better. After the shoulder joint injury, the muscles around the shoulder joint are in a state of shock in a short time. At this time, the muscles are relaxed and the pain is insensitive during reduction. However, once the shock period is over, the muscles are in a state of spasm, and the muscle tension and pain are aggravated, making it more difficult to reset. During training, if dislocation of shoulder joint is found, the injured student should be immediately laid flat on the bench in the training hall, and the restorer should hold the wrist of the affected limb with both hands and abduct the affected limb for 60o~70o. The restorer puts one foot under the armpit of the injured person. After folding the sportswear, the armpit can be used as a cushion (take off shoes, use the left foot for dislocation of the left shoulder joint and use the right foot for dislocation of the right shoulder joint), and gradually pull out hard, and at the same time, the heel pushes the armpit out slightly, so that the affected limb can be transitionally adducted under continuous traction. At this time, the humeral head squeezed into the glenoid with the heel fulcrum, and the injured person immediately felt a "click" when he was reset.