Thank you Doctor, I had Left knee Orthoscopy done for knee pain after jogging, but after that knee pain is worsened, and in the last 3 months it is deteoriated very fast. Latest MRI says Post operative changes in lateral retinaculum of patella , Anterior cruciate ligament shows evidence of chronic degeneration, Early osteoarthritis changes in tibiofemoral joint Doctor is unable to fing the cause of the pain