The treatment of rib fracture mainly includes the following aspects. 1. Pain control As long as pain medications are used, such as over-the-counter non-steroidal anti-inflammatory drugs (such as ibuprofen, acetaminophen, etc) to relieve pain. 2. Rib fractures require rest and limited activity to reduce pain and promote healing. Avoid strenuous exercise, lifting and twisting your body. 3. Perform breathing exercises to maintain lung function and prevent lung infections. Deep breathing, coughing, and removing sputum can help prevent pneumonia. 4. For severe rib fractures, it may be necessary to use a chest strap or chest retainer to traction and support the injured area. 5. Physical therapy to promote the recovery of fractured ribs, including hot compress, cold compress, massage, physiotherapy, etc. 6. Complex rib fractures, such as multiple fractures, open fractures, etc., may require surgical treatment, such as internal fixation of rib plate or ex fix. In the course of treatment, it is also necessary to pay close attention to the healing of the wound, the relief of pain, the recovery of respiratory function, etc.,and regularly review and follow-up.