gastroösofageale

Gastroesophageal refers to the anatomical and physiological relationship between the stomach and the esophagus. This term is most commonly encountered in the context of gastroesophageal reflux disease (GERD), a common condition where stomach acid or bile irritates the esophagus's lining. The gastroesophageal junction, also known as the lower esophageal sphincter (LES), is a muscular ring that acts as a valve. It normally prevents the backward flow of stomach contents into the esophagus. When this sphincter malfunctions, it can lead to symptoms such as heartburn, regurgitation, and chest pain. The gastroesophageal tract is a crucial part of the digestive system, responsible for transporting food from the mouth to the stomach and then preventing its re-entry. Issues within this region can significantly impact a person's quality of life and may require medical intervention. Understanding the gastroesophageal system is key to diagnosing and managing various digestive disorders.