Did the previous chiro check, or do anything for the c1, c2 or atlas /axis?
It's another area of expertise in addition to the usual chiro adjustments.

My chiro would adjust my elbows, wrists, ribs, hips when needed, even my foot when I had a case of Plantar fasciitis come up.
He also used a lot of PT type modalities low level laser, IF stim, massage /NIMMO.

Previous whiplash events can be a factor in eventually acquiring TOS. Even many many years later, it's like all the little things add up until something puts it over the edge.


Chiro was covered much better by my ins, for some reason..vs PT coverage..