Commonly used treatments for osteoarthritis pain include medication, the use of protective gear, surgical treatment, etc. There is no such thing as the best treatment, and you should choose the most suitable treatment for yourself according to your condition. 1. Medication: Non-steroidal anti-inflammatory and analgesic drugs can be taken, such as Celecoxib, Erythroxib, Ibuprofen, Meloxicam and so on. Ointment can also be applied externally, such as diclofenac diethylamide emulsion. 2. Use of braces: Splints and canes can be used in the acute stage to help relieve pain. 3. Surgery: If the osteoarthritis is severe, artificial joint replacement can be performed under the condition that the general condition can tolerate the surgery, which can effectively relieve the pain. There are other treatments for osteoarthritis pain, you should go to the hospital in time, and the doctor will choose the appropriate treatment according to your condition. The above drugs are recommended to be used under the guidance of a doctor.