Doctor addresses people with GERD, alerting them about their unhealthy lifestyles
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.