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.
HomeHealthExcessive belching: causes and cures. Belching or burping is caused by a build up of air in the stomach that has been swallowed, so reducing the amount of air you swallow will reduce the amount you burp. Certain foods can weaken an important valve that's designed to keep food and wind in your stomach.