I have noticed the same at times. When motility slows (or stops), you can imagine that the chyme just sits there and ferments. And you can also imagine its harder for gas to pass through the normal route – flatus. Belching and reflux will therefore be increased.
Reply To: constipation increases my GERD and LPRNorm Robillard2014-05-26T23:03:19-04:00