After a rib fracture, if it is a single or multiple closed fractures and there are no internal injuries with the fracture in a good position, this situation can be treated conservatively using a chest strap for stabilization. If there are multiple rib fractures accompanied by abnormal breathing, open fractures, or associated internal injuries, surgical treatment is mainly adopted. During the recovery period of the fracture, it's important to rest. If there is pain, non-steroidal anti-inflammatory analgesic drugs can be used to alleviate the pain. During recovery, it is encouraged to cough and expectorate to avoid complications such as lung infections or atelectasis. Additionally, it is necessary to focus on a nutritious diet; generally, rib fractures can effectively recover in about four to six weeks. (Specific medications should be used under the guidance of a physician.)