Font Size
A
A
A

Regurgitation


Regurgitation occurs when food particles and liquid back up unexpectedly from the stomach into the esophagus and mouth. Regurgitation is caused by a weakness in the valve (lower esophageal sphincter) between the esophagus and the stomach that normally prevents food from moving back up from the stomach into the esophagus.

Regurgitation does not cause nausea or discomfort. Also, regurgitation is different than vomiting, because nausea and the awareness of soon becoming sick usually occur before vomiting. Regurgitation usually occurs without warning when a person is lying down or bending over.

ByHealthwise Staff
Primary Medical ReviewerKathleen Romito, MD - Family Medicine
Specialist Medical ReviewerJerome B. Simon, MD, FRCPC, FACP - Gastroenterology
Last RevisedApril 25, 2011

eMedicineHealth Medical Reference from Healthwise

This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.

To learn more visit Healthwise.org

© 1995-2012 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.






Medical Dictionary