I have excessive burping BUT it comes with the nastiest odor from my stomach. Why am i passing gas through my mouth
Hi. Burping with a foul smelling odor occurs due to indigestion and stomach problems such as gastritis, ulcerations, following a few stomach surgeries, and bacterial fermentation of the food in the stomach. Avoid using carbonated beverages, milk, milk products, alcohol and if the problems persists inspire of these then seek medical help.