In many cases, these changes cause a personâs organs to stop working. 1  Some of the signs that organs are affected include: 2  Heart â low blood pressure, fast pulse. 3  Lungs â low oxygen level, problems breathing. 4  Kidneys â making very little urine. 5  Brain â confusion, coma.
Indigestion and heartburn can cause excessive belching. Heartburn can stem from acid reflux, be the symptom of a peptic ulcer, or a sign that last night's spicy meal did not agree with your stomach lining.
There are two main causes of belching and burping: Eating or drinking too quickly can cause you to swallow too much air. Belching or burping is the bodyâs way of releasing that excess air. Sucking on sweets, drinking through straws, chewing gum and wearing loose dentures may all trigger swallowing of excess air. Belching is common in people with heartburn or acid reflux.