Everything You Need to Know About Heartburn
Heartburn, also known as acid reflux, occurs when the contents of the stomach move in a backward motion and into the esophagus. A severe form of acid reflux is known as gastroesophageal reflux disease (GERD). Heartburn or acid reflux is a common digestive condition which affects more than 60 million Americans at least once in 30 days, with more than 15 million Americans experiencing this phenomenon every day.