Wondering that also. Just was evaluated at a chiropractic office and told I had 50% loss in my feet and wanted to sign me up for a $16,000 one year program to "reverse" it. Had a video with all kinds of convincing testimonials but all the doctors seem to not believe any of these treatments work. I don't have continuous pain and, so far, still reasonably good balance, but I can feel the numbness getting worse and am really worried about the future. Has anyone tried the Bemer for neuropathy. I have one and it seems to have really cut down the the incidence of shooting pains in my hands and feet. The Bemer mat uses Pulsed Electromagnetic waves that they say have been shown to increase blood flow in studies.