I had a horrible back pain, my disc is a little bet shifted, and had a saitic nerv as well. So about 2.5 years ago I made several trips tp the Emergency because the pain was escrutiating. They gave me oxy contoms to ease it. I took for a day, never before, and I stoped because a neighbour of mine recommended Dr Al Betinol. He said I nned 3-4 treatment a week, then less and less.I was pain free in 2-3 months! Its still comes but 2-3 visit its gone.Thank You Dr Betinol,He's The Best! Thx, Barb