Hi amber4,
Welcome to the NeuroTalk Support Groups!

You should maybe ask over on the
Thoracic Outlet Syndrome Forum

The members who post there and deal with TOS may be able to give you some ideas.

all the best to you.

Edited to add: You could also try a search in the TOS forum while waiting for replies.
You could search for - scoliosis - for example and see if there are any relevant past posts.
Use Advanced Search linked below and click on the TOS forum where it says 'Search in Forum'
http://neurotalk.psychcentral.com/search.php