Belching is not a pleasant procedure. Many people would love to avoid burping, but they can’t. It’s not always a symptom of any disorder; oftentimes, people burp because of the large piece of food which provokes sounds like that. Drinking soda or similar beverages sometimes induce the release of gas, which leads to burping as well. Speaking about burping as the symptom of acid reflux, it is important to admit that such type of burping is caused by the stomach acid. It frequently achieves the esophagus. That’s why a patient may want to relieve the pressure and gas.