What are the symptoms of barrett's esophagus?

Heartburn or none: Patient with heartburn tend to have barrett's more commonly but a good portion of patients with barretts are asymptomatic.

Barrett's.: This is a change in the esophagus in response to longstanding reflux. It is a precancerous change which requires frequent surveillance EGDs to make sure cancer is not developing. It does not cause symptoms, but you would have symptoms from longstanding reflux.