Abdominal bloating is a condition in which the abdomen (belly) feels full and tight. Some of the most common causes of bloating include constipation, excess gas in the bowel, irritable bowel syndrome (IBS), food intolerances, overeating, bacterial overgrowth, partial obstruction in the bowel.

Symptom severities
Severe
366
Moderate
808
Mild
707
None
452
Last updated: