These are the primary conditions VAX-D has been treating successfully for over 15 years all over the world. Many of our patients didn't even know they had a condition that VAX-D could treat. Some just thought it was old age. The truth is that not everyone realizes that VAX-D is one of the best non-surgical, non-drug, painless, FDA cleared therapy to help alleviate back pain If you have one of these conditions, and you are ready to find a solution for your Chronic Back Pain.