I had ACL Reconstruction two years ago in my left knee, using an autograft from my Patella tendon. The subsequent years have been extremely painful, and the osteoarthritis that they found in my knee seems to be getting worse, however I am only eighteen years old. I am curious about what treatments there are since I did the therapy to strenghten the band near my hamstring and to strengthen the quarriceps. So my question is what therapy or what medication can help relieve my pain? NSAIDS do not seem to have any level of efficacy.