I get it sometimes from the TOS sx, I have to pay attention when swallowing or sometimes my throat doesn't work quite right..
My dad has GERD with scar tissue from stomach acid and they have to go in and stretch his opening into the stomach every so often or he will have choking /swallowing problems.
I don't recall if you have bad heart burn or acid reflux problems???
look on this page under vertebral artery sx -
http://tos-syndrome.com/newpage12.htm
DYSARTHRIA, is a motor speech disorder resulting from neurological injury, characterised by poor articulation
DYSPHONIA, is the medical term for hoarseness or other phonation disorders.
DYSPHAGIA, is the medical term for the symptom of difficulty in swallowing, can be brought on by many different causes