Barrett’s esophagus
Symptoms
Barrett's esophagus itself does not cause symptoms. The acid reflux that causes Barrett's esophagus results in symptoms of heartburn. Rarely, Barrett's esophagus can progress to cancer of the esophagus, the symptoms of which may be difficulty swallowing or weight loss.
Exams and Tests
Looking at the esophagus with an endoscope and obtaining a sample of esophagus tissue for examination (esophagoscopy with biopsy) may reveal Barrett's esophagus. A barium x-ray will not show the flat changes of Barrett's esophagus.
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