Clinically, according to the different reasons why the clavicle protrudes differently on both sides of the patient, different treatment methods can be adopted: a. If the patient has a clavicle fracture that causes the clavicle to protrude differently on both sides, at this time, if the difference between the two sides of the clavicle is not obvious, no special treatment can be required. If the difference between the two sides of the clavicle is obviously large and affects the normal activities of the shoulder joint and the neck of the patient, the internal fixation can be considered to make both sides of the clavicle reach the same level plane. Second, if the patient’s clavicle is deformed due to long-term nutritional deficiency, the prominence of both sides is not the same. At this time, you can consider wearing a chest belt to keep the clavicle on both sides at the same level of tension, and if necessary, consider surgery.