Absolutely amazing! I had been having a headache off and on for a week that was even like a migraine one of the days with an aura and everything. It hurt all over the place, it moved, it was in my neck also, it was just maddening. I went in to see doctor Rashidian, and explained to him what was going on. He zeroed right in on the issue as he examined me, and gave me some adjustments that were just amazing and also quite different from adjustments that I had before, in order to address this particular issue. Several hours later I was feeling so much better, and today it is totally gone. I am really thrilled because I didn't realize exactly how much the whole thing had been dragging me down for a week. This also made me realize that I need to get back to my regular adjustments every 2 to 4 weeks, and that is exactly what I am going to do. Thanks so much!