Hello Sydney,

You mentioned [:face, neck back, arms,etc.] i was wondering if you have read about thoracic outlet syndrome?

a couple of sites about it.
TOS info:
http://www.nismat.org/ptcor/thoracic_outlet/
http://tos-syndrome.com/newpage12.htm
http://tos-syndrome.com
http://www.acofp.org/member_publications/thoracic.htm

here's a link to the TOS forum and our useful stickys for more info if it seems to fit for you.
http://forums.braintalk2.org/showthread.php?t=84