Understanding the Consequences of a Malfunctioning Lower Esophageal Sphincter
The lower esophageal sphincter (LES) is a critical component of the digestive system, serving as the gateway between the esophagus and the stomach. Its primary function is to prevent stomach acid from flowing back into the esophagus, thereby protecting the esophageal lining from potential damage. However, when the lower esophageal sphincter doesn’t close properly, it … Read more