Fractures of the left distal clavicle are mostly due to trauma and usually require surgical treatment. The pain will be more pronounced on the first day after the anesthesia is released, improve on the second day, and be virtually eliminated after a week. Fractures of the distal clavicle will show severe pain, because the site is close to the shoulder joint, and the pain will be aggravated when there is activity in the shoulder joint. Clinical treatment is usually by incision and internal fixation surgery. The pain of surgical treatment is relatively short, and patients can seek medical advice to relieve the pain through oral painkillers such as Loxoprofen sodium and Celecoxib, which can be controlled by pain pumps if necessary. The distal end of the clavicle is close to the shoulder joint, so it is necessary to assist in the recovery training of the shoulder joint after the operation to maintain shoulder joint flexibility, otherwise the stiffness of the shoulder joint due to long-term inactivity will aggravate and prolong the pain of the fracture site.