My daughter just started seeing an atlas orthogonal chiropractor to see if it will help her headaches. We are so excited about this doctor and this procedure! It has helped her headaches and we’re hoping it helps all her POTS symptoms. Her atlas was off and the procedure to correct this was painless and very safe. The machine uses sound waves to make the adjustment. We were told that many POTS patient symptoms could improve from an atlas adjustment. The nerves up and down the spine are affected when the atlas is off. We’re very upset that none of the doctors we’ve seen over the years have ever suggested this as a possible treatment!!