Gastroesophageal reflux disease (gerd) occurs when stomach acid frequently flows back into the tube connecting your mouth and stomach (esophagus) this backwash (acid reflux) can irritate the lining of your esophagus many people experience acid reflux from time to time. Gastroesophageal reflux disease (g. Acid reflux disease or gerd is a chronic digestive disease with symptoms of esophageal burning and heartburn these uncomfortable symptoms can be troublesome and interfere with your daily activities.
gastroesophageal reflux disease (g
