CrimsonGhost,

I just though of something else for you to ask a physiatrist about. TOS, Thoracic Outlet Syndrome, google it and compare symptoms. It would be more related to numbness in your hands. Some say there is not such thing a TOS, but others know better.

Your face muscle problem could be a problem with the 7th cranial nerve. It comes out of the brain stem. You could have inflammation to the brain stem or lack of blood flow to part of it.

Ask questions, don't just let a doctor tell you what he wants to say. Become educated about your own body.