Endoscopy (upper GI) - AGA GI Patient Center
Upper GI endoscopy is a procedure to view the upper digestive tract, which includes the esophagus, stomach & beginning of the small intestine.| AGA GI Patient Center
Upper GI endoscopy is a procedure to view the upper digestive tract, which includes the esophagus, stomach & beginning of the small intestine.| AGA GI Patient Center
Gastroesophageal reflux disease (GERD), or just acid reflux, is when stomach acid frequently flows back into the esophagus. Heartburn is the most common symptom of GERD.| AGA GI Patient Center
