Barrett's esophagus

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Barrett's esophagus

In Barrett's esophagus, also called Barrett's syndrome, the cells that line the inside of the esophagus are replaced by cells like those that line the inside of the stomach. This change in the type of cell may occur with long-term exposure of the esophagus to stomach juices, such as from chronic gastroesophageal reflux.

The new cells are more resistant to stomach acid, but inflammation, sores (ulcers), and bleeding can still occur in that part of the esophagus.

There is no specific treatment for Barrett's esophagus. Having Barrett's esophagus slightly raises the risk for developing esophageal cancer. If Barrett's esophagus is suspected, a health professional may want to test the lining of the esophagus periodically to check for cells that may develop into cancer. These tests may include endoscopy and doing a biopsy of any cells that do not look normal.

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Author	Jeannette Curtis
Author	Caroline Rea, RN, BS, MS
Editor	Kathleen M. Ariss, MS
Editor	Susan Van Houten, RN, BSN, MBA
Associate Editor	Tracy Landauer
Associate Editor	Pat Truman, MATC
Primary Medical Reviewer	Patrice Burgess, MD - Family Medicine
Primary Medical Reviewer	Adam Husney, MD - Family Medicine
Primary Medical Reviewer	Kathleen Romito, MD - Family Medicine
Last Updated	May 25, 2007

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Last updated:	May 25, 2007
Author:	Caroline Rea, RN, BS, MS
Reviewed By:	Kathleen Romito, MD - Family Medicine
Editors:	Susan Van Houten, RN, BSN, MBA, Pat Truman, MATC

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