Everyone’s body is different and every doctor is different. I have had about 20 epidural and blocks in my back over the years and never got any relief. I also have 5 levels of scar tissue in the lower part of the spinal canal. Because I never got any relief I will not take any more. I have had them from at least 6 different doctors so it just will not help me but I know people who get blocks that it helps on a regular basis. The block was not a problem for me. I just want you to do your research before you start getting them. Look at the Mayo Clinic, Cleveland Clinic and Arachnoiditis Hope web pages for answers. Look for research for your disease and then make your decision. It is your body and you need to make the best decision for you. Blocks are done every day all over the world and people get relief. You need to find help for your pain. Praying you find relief.