This is the second device I have bought from you. The first was for myself and I have used it just the once when the pain returned but with much less intensity. I found that it did alleviate the pain considerably. I have yet to try it when/if the intense pain returns but I hope it never does. Nevertheless, I feel prepared now with your product to hand. Recently, my brother was here from Bangladesh. He suffers from sciatica constantly although the severity of the pain fluctuates. He wanted to order one but as there was no time, I gave him mine and I ordered a replacement afterwards. He finds the device very helpful as it does reduce the pain but does not remove it entirely. He, too will keep Sciaticalm handy for whenever the pain increases.
Regards
Hammad Ali