Biliary reflux is difficult yet important to distinguish from acid reflux in order to ensure proper treatment. Patients with GERD can present with heartburn, regurgitation, and atypical chest pain, ...

DEAR MAYO CLINIC: What is the difference between bile reflux and acid reflux? Bile reflux involves fluid from the small intestine flowing into the stomach and esophagus. Acid reflux is backflow of ...

Medically reviewed by Alicen Nelson, MD, MPH Key Takeaways Yellow or greenish vomit means you are throwing up bile, which ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Yellow vomit means you are throwing up ...

This bile duct stent with the "Dua Anti-Reflux Valve," named after its inventor, was cleared for use by FDA this year. The Dua stent, for short, has also been approved for use in Europe and Canada.

Yellow vomit means you are throwing up bile, often when your stomach is empty. Frequent yellow vomit might be a sign of ...