 This, in turn, forces nutrients into the disc and gives the spine the space it needs so that there is less irritation on the spinal nerves, which is causing the pain. Vax-D is so successful, it's been seen on ABC, CBS, and NBC News. I've treated thousands of patients with this revolutionary new technology and have been featured in Newsday many times. This is Crazy Scotty from Chris's. If you have neck or back pain, I would suggest seeing Dr. Keith Solomon. After treating with Dr. Keith Solomon, I'm back in my regular karate classes.