Yes, I have had 48 treatments with a 90% success rate. I have my left hand with neuropathy from a stroke (no pain but no feeling and lots of tingling. I found a professional in a neighboring town that did SANEXAS PROTOCOL. They tested me and medicare payed for it. They inject a vitamin solution under the skin and connect the machine to the pads. After 24 sessions I got back about 50 % of the feeling. Then I signed up for a second 24 sessions and now I have 90% of my feeling back. If I didn't have to move out of state I would of continued.