I first used the Sciaticalm in the evening when I was in considerable pain. I used the long strap and adjusted the position over my lower spine until I found the point where I felt the most sensation. This was a not unpleasant tingling and the position was a little to the left of my lower spine. (My sciatica was affecting my left leg and lower back). I used the device for about the ten minutes recommended and although I did not feel immediate relief, the pain quickly subsided and within a short time I fell asleep. After about an hour I awoke, pain free.
I used the device several times after the pain had become almost unbearable, and it worked on every occasion. I am now well on the way to a complete recovery.Many thanks and best regards,
Bob Cooke