If it is a single, isolated rib fracture, and a chest CT scan shows no significant pleural effusion or obvious damage to the lungs and other thoracic organs, bed rest and wearing a chest brace for protection are recommended. A follow-up X-ray should be taken one and a half months later. If significant callus formation is observed at that time, attempts can be made to sit up and engage in weight-bearing activities. In this case, the recovery period should be at least three months. After three months, another X-ray should be taken; if further growth of the callus is observed, the chest brace can be removed, and normal daily activities can resume, but it is important to avoid heavy lifting to prevent exacerbating local pain. If multiple, severe rib fractures are present, accompanied by significant displacement and damage to the thoracic organs and tissues, hospitalization and possibly surgery are required.