Barrett's esophagus occurs when the flat pink lining of the swallowing tube that connects the mouth to the stomach (esophagus) becomes inflamed and thick due to acid reflux.

Barrett's esophagus increases the risk of developing esophageal cancer. Esophageal cancer is extremely rare, but it is important to undergo routine examinations that include imaging and extensive biopsies to look for precancerous cells (dysplasia). By detecting precancerous cells, esophageal cancer can be prevented.

Symptoms

Barrett's esophagus is typically caused by long-standing gastroesophageal reflux disease (GERD), which is characterized by the following symptoms:

• Frequent heartburn and regurgitation of stomach contents
• Difficulty swallowing food
• Less commonly, chest pain

It is interesting to note that half of the patients with Barrett's esophagus do not experience symptoms of acid reflux. In this case, it is best to consult your doctor about the possibility of Barrett's esophagus as soon as possible.