Rib fracture half a year sometimes slight pain need to take different treatments according to the cause of the disease, including rest, physical therapy, anti-inflammatory and pain relieving drugs such as ibuprofen, surgical treatment and so on. 1. Local soft tissue contracture: due to rib fracture, if the patient is lying in bed for a long time or dare not move, the local tissues may have contracture, and the patient may have rib fracture for half a year and sometimes slight pain. Treatment is mainly to hot compresses and other physical therapy, strengthen the thoracic exercise, if necessary, oral ibuprofen and other anti-inflammatory pain medicines. 2. Intercostal neuralgia: due to the intercostal nerve inflammation or nerve injury is not recovered, the patient may have a rib fracture for half a year and sometimes slight pain. Treatment mainly takes local hot compresses, oral methylcobalamin nutritional nerve and ibuprofen and other anti-inflammatory analgesic drugs and other methods of treatment. 3. Fracture non-healing or delayed healing: due to poor fracture alignment or poor blood supply, the patient appears fracture non-healing or delayed healing, the patient may appear rib fracture for half a year sometimes mild pain. It is recommended that the patient should consult the hospital in time, improve the examination, and take surgical treatment if necessary. 4. Re-fracture: due to trauma during the recovery period, the patient again suffered from trauma, resulting in a slight fracture of the ribs again, which can cause a rib fracture for half a year and sometimes slight pain. For treatment, it is recommended that the patient improve the relevant examination in time, and if necessary, take local fixation, rest and other treatments. Rib fracture half a year sometimes slight pain is recommended to consult a doctor in a timely manner, with the help of the doctor to clarify the cause of the disease, and targeted treatment or treatment. The above drugs need to be used under the guidance of a doctor, avoid self-medication.