I had researched HBOT for myself and was thinking of doing it. I did not do it though. I just did not read that much of a benefit from people. Not to say it does not help in some ways. Like acupuncture for ex I feel it may help one with some anxiety and that in terms makes a person calmer,sleep better etc and that can in turn help the pain. Not so much it curing the pain. I feel similar with HBOT. At this point though I am thinking of alternative treatments too because any help mind or body I will take. For most people it is not covered by insurance.