Thank you moder for your input.
the more unusual and less worrisome symptoms of anxiety is excessive belching.
Belching can be caused by a variety of gastrointestinal issues, but anxiety is
also one of the more forgotten causes.
hyperventilation is one of the main causes of belching during anxiety, it's not
the only one. Other issues may be caused by issues related to anxiety. For
example, anxiety can throw off the efficacy of your gastrointestinal system,
because of the severe stress that it puts on your stomach. If food isn't being
digested properly, it may lead to a considerable amount of gas.
also not uncommon for belching to be an unusual stress relief tool, almost like
a tic. Often this occurs in those with hyperventilation as well, but some
people create this need to let out small burps as a way of coping with their
I hope this info helps you in some small way.