The manifestations of shoulder dislocation may include signs and symptoms of the affected area, limitation of activities, etc. Some patients may also have some symptoms such as square shoulder deformity, and should go to the hospital to receive timely treatment. 1. Signs of the affected area: after dislocating the shoulder, there will be obvious pointing pain, that is, the dislocated part of the shoulder will cause severe pain when it is affected by external impact, and the degree of pain will increase or decrease with the size of the external stimulus. In addition, patients with dislocated shoulders may also experience shoulder swelling, which is usually in the shoulder area, but there may also be diffuse swelling of the entire upper extremity. 2. Activity limitation: after shoulder dislocation, the patient’s shoulder will have obvious activity limitation, due to the dislocation of the joint, it will lead to such as lifting and other movements will be accompanied by severe pain, which leads to the patient dare not go to do similar movements. Shoulder dislocation patients should go to the hospital in time for joint reset treatment, if there is swelling phenomenon can be prescribed oral non-steroidal anti-inflammatory drugs such as diclofenac sodium for pain and anti-inflammatory treatment, if the joint reset is still a long time after the swelling of the shoulder, pain phenomenon, you should seek medical attention in a timely manner.