Barrett's Esophagus

Approximately 10% of individuals with GERD (acid reflux disease) will develop Barrett's esophagus. Those individuals with Barrett's esophagus have an increased risk of developing esophageal cancer.

In many cases, Barrett's esophagus does not cause symptoms on its own. In fact, many patients report a lessening of acid reflux / heartburn symptoms. Researchers say this is because the lining of the esophagus is replaced by tissue that is similar to that which is normally found in the stomach and intestine. Therefore, the refluxed acid doesn't irritate the esophagus as it used to.

If symptoms do occur, they are similar to those of GERD: heartburn and acid refluxed up into the mouth, especially at night. Other syptoms may be:

• Vomiting
• Difficulty in swallowing
• Blood in vomit or stools

Adenocarcinoma of the esophagus (a form of esophageal cancer), occurs most commonly in people with GERD. Doctors believe most cases of this type of cancer begins in Barrett’s tissue.

If you suffer from severe GERD symptoms, especially for a prolonged period of time, or you are concerned about your risk of developing Barrett's esophagus, it is important to seek your doctor's advice.

Additional information:

• Barrett's esophagus FAQ
• GERD Resources
• Esophageal Cancer