Atlas Orthagonal and NUCCA are similar systems. Many of us have been suggesting upper neck issues. Finding a good AO or NUCCA chiro can be a challenge. MRI's alone will not diagnose these subtle injuries.

I have been talking about the need for good sleep and resting posture. I know that it is important because I have experienced improvements myself. The subtle upper neck injuries treated by a AO or NUCCA chiro will not heal without disciplined posture.

Insurance will usually not cover the diagnostics part of AO or NUCCA. Be prepared for up to $600 in diagnostics/x-rays, etc.