thanks for all your help today at physio while i was do my neck stretches my scapula froze causing severe pain as well as cause my arm to turn very cold and a dark shade of purple i just hope the doctors figure what going on soon going very stir crazy( md is sure its t.o.s venues type but in canada they send you to a specialist to confirm ) been advised that my life style as a far as work( i work in temps of -40 f ) and all the physical activities i do ie ersonel training , bjj , and sung hang do (korean martial arts) may change and prob will not be going back to it