sir i have pain inleft knee joint for last 1 year .i used many medicine like painkiller ,welgisic,phlogoenzyme, seleco,jovet, artrodar ,but no any one of above drugs relieves my symptoms .i am a young 21 yrs old medical student.the mri reported that you have got grade two tear of anterior horn of medial menisci.sir what to do gve suggetions plz read the above question