My pain specialist is suggesting this for my back which has kept me from being active without horrid pain. When I say active I mean running three errands and doing this and that not housechores or anything that should increase pain if overdone. Just moving around is a problem and has been for a couple of months. X-rays show nothing which does not mean inflammation could be there. Just wanted feedback from anyone with this kind of injection. ps (Not trigger point injections) Thanks, Lynda B.