Rotator cuff injuries are treated according to the extent of the injury. Mild injuries can be relieved by rest, immobilization, and medication, while severe injuries require surgical treatment. Rotator cuff injury is a common musculoskeletal disease, mostly caused by trauma. After rotator cuff injury, if the degree of injury is mild, it can be relieved by resting and using a triangle scarf suspension for 3 to 4 weeks, and then after the muscles, tendons and ligaments around the joint are recovered, normal exercise can be performed. If the degree of injury is more serious, resulting in obvious pain around the shoulder joint, seriously affecting daily activities, it is necessary to consult a doctor in a timely manner, complete the relevant examinations to clarify the degree of injury, and if necessary, perform surgery to repair the damaged tendons. If the combined pain, you can take oral ibuprofen, celecoxib, diclofenac sodium and other non-steroidal anti-inflammatory analgesic drugs to relieve. It is recommended that the patient consult a doctor in a timely manner, follow the doctor’s instructions, do not blindly use drugs.