I've had excessive belching problems for awhile now, probably at least three months, and twitching that started just about three weeks ago. I haven't noticed any relation between twitching and belching, but I do think that lately I have come to worry more that I might be mistaking the belching as being related to having trouble swallowing. I tend to get relieved when I look over symptoms online, though, and don't see excessive burping listed as a symptom of anything more serious than GERD (can anyone corroborate that belching isn't a symptom for ALS or cancer/tumor or something bad like that?).
Just went in to see a GI doc yesterday and he gave me some trial prescription of antacid-type medicine that I'm hoping will clear things up.