Degenerative changes of the right knee joint, depending on the severity of the disease, can be treated by medication, physical therapy, surgery and other ways under the guidance of the doctor. 1. Medication: For patients with mild degenerative right knee joints, there may be joint pain, swelling and other symptoms, and chondroprotectors such as glucosamine sulfate capsules and chondroitin sulfate tablets can be used, which can have a certain effect on repairing knee joint damage. Non-steroidal anti-inflammatory drugs can also be used to relieve knee pain, such as ibuprofen extended-release capsules, celecoxib capsules and so on. 2. Physical therapy: patients with degenerative changes in the right knee joint can also use physical therapy, such as ultrasound, short-wave, etc., to alleviate the symptoms of the knee joint and slow down the progress of the degenerative changes. 3. Surgery: When the degenerative changes of the right knee joint are serious, it is necessary to be treated by surgery, such as osteotomy and orthopedics to change the joint force line or joint replacement surgery. If you have symptoms such as right knee pain, you should go to the hospital in time and get appropriate treatment under the doctor’s guidance.