The doctor explains how an unhealthy lifestyle could trigger GERD and how to prevent it
Gastroesophageal reflux disease, or GERD, is a digestive disorder that affects the lower esophageal sphincter (LES), the ring of muscle between the esophagus and stomach characterized by the backflow of stomach acids in the esophagus. In most cases, GERD can be relieved through diet and lifestyle changes; however, some people may require medication or surgery.