What is Barretts Esophagus?-Mayo Clinic
With Gastroesophageal Reflux Disease, or GERD, acid splashes up into the esophagus repeatedly, which can damage the lining of the esophagus. In a process ca...
![What is Barretts Esophagus?-Mayo Clinic](https://i.ytimg.com/vi/tQ6a4arjFdE/hqdefault.jpg)
With Gastroesophageal Reflux Disease, or GERD, acid splashes up into the esophagus repeatedly, which can damage the lining of the esophagus. In a process ca...