Good luck to you in finding relief. I also do not know much about TOS. However, I do know that TPI help fibro and probably other pain conditions as well. A agree with fiberowendy. Also - as far as lyrica. I am on it for the 3rd time. ust lost 30 lbs and now have alread gained 15 back from lyrica. Probably is not effective. I must say my back is a bit better but i continue to have pain in other areas thus I don't know that it is really effective. If it were then everything would be better. True?
Best wishes,
Research best docs in your areas and elsewhere
Sydney