Since September 07 I have received 7 cortizone injections in a space of 4 months. I noticed that the pain in my leg subsided for maximum 3 weeks before returning. What did happen was the weight I shed prior to this came back and nothing I do is getting it off and everytime I had and injection I would increase in weight. I have put on a kilo per injection. What I know will shed my weight is no longer working. I need to know is there anything which can reverse this affect.