I am a little over a year post accident - a lot of symptoms cleared. Still dealing with headaches, sleep disturbance, anger,depression? severe neck pain\stiffness\radicular pain. Other ortho injuries.

My shoulders were also a problem - doc will say shoulder=neck pain, or neck = shoulder or both. Did you have MRI's of shoulder and of Neck???

Only way to see disc damage, torn rotator etc... You may have rotator cuff tear in and\or disc ruptures\protrusions in your c-spine.

All of the extra stress exacerbates your condition