It works for some and doesn't work for everyone. It was my last resort so i had the first one and they said they did two treatments, worked great for two years and i won't comment on when it stopped working. Years later i tried again and this Doctor gave me 12 treatments. Well you would think I'll feel great now. Well not for me, the second time i went for the treatment, they did nothing for me just like none of the meds. don't work either.