Bilateral TOS. dx 2006
Confirmed with MRI (Collins) Venous, arterial and neurological both sides. Pain left>right.
No accident caused. Came on over time. Probably combination of suspectibility, computer, posture and ??
No chest or overhead exercises permitted.

Everything else encouraged. Upper body exercises done with shoulders down and back to insure thoracic area open and stays open (critical).
Circulation improved
pain improved
no surgery. not needed. no cervical rib. PT works. Patience.
Noticing new things every day. Recent is self adjustments to C5-T2 and clavicle relieves nerve, releases muscle tightness.