However, people who belch frequently may be swallowing too much air and releasing it before the air enters the stomach. Believing that swallowing air and releasing it will relieve the discomfort of these disorders, this person may unintentionally develop a habitual cycle of belching and discomfort. Frequently, the pain continues or worsens, leading the person to believe he or she has a serious disorder. The surgery creates a one-way valve between the esophagus and stomach that allows food and gas to enter the stomach but often prevents normal belching and the ability to vomit. However, most people do not realize that passing gas 14 to 23 times a day is normal.
Many people believe that too much gas causes abdominal bloating.
However, people who complain of bloating from gas often have normal amounts and distribution of gas. They actually may be unusually aware of gas in the digestive tract. Motility disorders are characterized by abnormal movements and contractions of intestinal muscles. These disorders may give a false sensation of bloating because of increased sensitivity to gas. Symptoms include bloating, muscle spasms, and upper abdominal discomfort.