Overview

Bile reflux occurs when bile — a digestive liquid produced in your liver — backs up (refluxes) into your stomach and, in some cases, into the tube that connects your mouth and stomach (esophagus).

Bile reflux may accompany the reflux of stomach acid (gastric acid) into your esophagus. Gastric reflux may lead to gastroesophageal reflux disease (GERD), a potentially serious problem that causes irritation and inflammation of esophageal tissue.

Unlike gastric acid reflux, bile reflux can't be completely controlled by changes in diet or lifestyle. Treatment involves medications or, in severe cases, surgery.