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.
The most common normal cause of belching is excessive gas in the stomach that comes from swallowed air. However, discomfort in the abdomen for any reason also may lead to excessive belching. Therefore, belching does not always indicate the presence of excessive gas in the stomach. It is not difficult usually to differentiate between excessive gas in the stomach and other causes of excessive gas. If the problem is gas in the stomach, belching brings relief.
Just kidding â understandably, burping too much can be a real nuisance, and could be caused by a few different things going on in your body, including swallowing too much air and heartburn. Swallowing too much air may be the simplest explanation for your all-too-often belching. There are a number of surprisingly easy ways a person can ingest too much air: eating quickly or gulping down food and drink, using a drinking straw, chewing gum, or swallowing a lot due to nervousness.