Typical manifestations of gastroesophageal reflux

Gastroesophageal reflux is a symptom caused by food in the stomach and acid reflux from the stomach to the esophagus. Its typical manifestation is the burning pain after gastroesophageal reflux, that is, the burning pain behind the sternum. Because the acid in the stomach has no symptoms in the stomach, if the acid reaches the esophagus, the esophageal mucosa is not acid-resistant, the patient will show a burning pain after acid reflux, so the most typical manifestation of gastroesophageal reflux is the burning pain behind the sternum.