What is heartburn and what are the symptoms?3Also known as acid indigestion, sour stomach or acid reflux, heartburn happens when acid from the stomach flows backward up through the esophagus. Normally, a muscular valve at the end of esophagus keeps the acid in the stomach. When heartburn occurs the valve relaxes too often causing acid to reflux. Common symptoms are:
Who gets heartburn?According to the American College of Gastroenterology, more than 60 million Americans experience heartburn monthly with some 15 million Americans having heartburn daily.4How can you prevent heartburn You can control your heartburn symptoms through these lifestyle and diet changes: