After the clavicle fracture, if the fracture is not very obvious, conservative treatment such as clavicle bandage or 8-string bandage fixation can be used. After one month of fixation, the clavicle band or 8-string bandage can be removed to do shoulder flexion and extension exercises, but lifting the arm is strictly prohibited because it takes about three months for the fracture to heal and premature weight bearing may lead to fracture displacement. However, if the fracture is comminuted or very significantly displaced, it can be treated by internal fixation. After the surgery, the shoulder joint can be flexed and extended, but the arm cannot be lifted for weight-bearing. One month after the surgery, the X-ray shows that the screws are tightly bonded to the bone, and light weight-bearing exercises can be performed. The specific time when the clavicle fracture can carry out weight-bearing exercise needs to go to the orthopedic department of the hospital to be finally determined according to the healing situation of the re-examination x-ray.