What is acid reflux or gastroesophageal reflux disease (GERD) and how is it affected by bariatric surgery?
Acid reflux, also known as gastroesophageal reflux disease, is injury to the esophagus caused by chronic exposure to stomach acid. It is a serious disease that can lead to esophagitis, Barrett’s esophagus, and esophageal cancer (adenocarcinoma).8 – 98% of patients who had gastric bypass surgery experienced complete resolution of acid reflux/GERD.4 – 32.3% of patients who had gastric banding surgery experienced complete resolution of acid reflux/GERD.