You are reading a NORD Rare Disease Report Abstract. NORD’s full collection of reports on over 1200 rare diseases is available to subscribers (click here for details). We are now also offering two full rare disease reports per day to visitors on our Web site.
NORD is very grateful to Prateek Sharma, MD, Professor of Medicine, Director of the GI Fellowship Training, University of Kansas School of Medicine, for assistance in the preparation of this report.
Synonyms of Barrett Esophagus
- Barrett metaplasia
- Barrett ulcer
- columnar-lined esophagus
- No subdivisions found.
Barrett esophagus is a condition in which the cells that make up of the tissue of the lower end of the esophagus are abnormal. The esophagus is the thin tube that connects the back of the throat to the stomach. Chronic inflammation and ulceration of the lower end of the esophagus eventually causes the cells normally found there to be replaced by cells normally found in the intestines (intestinal metaplasia). Since most patients with Barrett esophagus have acid reflux disease, they suffer from heartburn and/or acid regurgitation; Barrett esophagus does not cause any specific symptoms. The disorder is considered a premalignant condition and affected individuals are at an increased risk (although their overall risk remains low), of developing cancer (adenocarcinoma), of the esophagus. Barrett esophagus usually occurs more often in individuals with gastroesophageal reflux (GERD), a condition characterized by backflow (regurgitation), of the contents of stomach into the esophagus. The exact reason these tissue changes occur in Barrett esophagus is unknown.
Barrett Esophagus Resources
The information in NORD’s Rare Disease Database is for educational purposes only. It should never be used for diagnostic or treatment purposes. If you have questions regarding a medical condition, always seek the advice of your physician or other qualified health professional. NORD’s reports provide a brief overview of rare diseases. For more specific information, we encourage you to contact your personal physician or the agencies listed as “Resources” on this report.
The National Organization for Rare Disorders (NORD) web site, its databases, and the contents thereof are copyrighted by NORD. No part of the NORD web site, databases, or the contents may be copied in any way, including but not limited to the following: electronically downloading, storing in a retrieval system, or redistributing for any commercial purposes without the express written permission of NORD. Permission is hereby granted to print one hard copy of the information on an individual disease for your personal use, provided that such content is in no way modified, and the credit for the source (NORD) and NORD’s copyright notice are included on the printed copy. Any other electronic reproduction or other printed versions is strictly prohibited.
Copyright 1986, 1994, 1998, 2000, 2001, 2004, 2008, 2011, 2014
NORD's Rare Disease Information Database is copyrighted and may not be published without the written consent of NORD.