An endoscopy is a procedure that is typically used to examine an individual’s digestive tract. It is a non-surgical procedure that involves a tube with a video camera attached to it, called an endoscope, that is used to examine the inside of a cavity in the body. An...
Gastroesophageal reflux disease, referred to as GERD, is a condition that causes stomach acid to flow back through the esophagus, which is the tube that connects the mouth and the stomach. When stomach acid flows back through the esophagus, it is called acid reflux,...
