What is Gastroesophageal Reflux Disease (GERD)?
Gastroesophageal Reflux Disease (GERD) is a digestive disorder.
Gastroesophageal refers to the stomach and esophagus (food pipe). Reflux means to flow back or return. Gastroesophageal reflux is a condition in which the contents of the stomach (in liquid form) backs up or refluxes into the esophagus.
The regurgitated liquid usually contains acid and pepsin that are produced by the stomach. (Pepsin is an enzyme that begins the digestion of proteins…