Since last one year I am suffering from Knee Problem, while check up with Dr. I learnt that Near by knee some part is rubbed. I am taking Tablets, but seems to be only pain keeler. Is there any right way to get clear from it. Whether this controllable Or is that curable too. Even with Exercise or reduce of weight I get some relief. I am wearing knee cap too. - To protect more damage I was advise to wear knee cap. If any other advise pl give me.