There is no such thing as how to treat patellar dislocation most effectively. Usually need to take general measures, drug treatment, surgical treatment and other ways. 1. General measures: patients need to take a sitting position, cooperate with the doctor for manipulation of reset, at the same time need to use bandages to wrap the affected limb, avoid excessive knee bending, squatting and other roles. Secondly, cold compresses can be applied within 72 hours, and then changed to hot compresses after 72 hours. 2. Drug treatment: for patients with obvious pain, it is necessary to apply celecoxib, acetaminophen, ibuprofen, aspirin and other non-steroidal anti-inflammatory drugs under the guidance of the doctor, to a certain extent, it can effectively alleviate the pain and reduce tissue inflammation. 3. Surgery: For patients with repeated patellar dislocation or severe osteochondral injury, surgery should be considered, such as tibial tuberosity medial transposition, femoral epicondylar elevation, tendon transposition, etc. In most cases, patellar dislocation can be treated by the use of acetaminophen, ibuprofen and other non-steroidal anti-inflammatory drugs, which can effectively relieve pain and reduce tissue inflammation. In most cases, the prognosis of patellar dislocation is good after reasonable treatment, and it is necessary to strengthen the daily life management and follow up on time.