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.
Belching is one of the ways in which a person forces excess air and gasses from his intestinal tract. While occasional belching is not seen as anything harmful, excessive burping may be the sign of stomach problems that could require treatment. Assessing your eating style and overall health can help you determine the cause of your frequent burping.