process in which the body expels air or gas from the stomach through the mouth. It usually occurs after eating or drinking, when we swallow air, or when the body digests certain foods.
However, when burping becomes excessive, it can be a sign that something isn’t working as it should.
Possible causes of constant burping
1. Gastroesophageal indigestion and reflux (GERD)
One of the most common causes of frequent burping is indigestion or gastroesophageal reflux. Stomach acid that rises into the esophagus can cause air to build up and be expelled more often. This disorder may be accompanied by burning






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