"Acid reflux is a very common condition that develops a burning sensation, known as heartburn, in the lower chest area. It happens when the contents from your stomach travel up into your esophagus. This is also known as acid regurgitation or gastroesophageal reflux. But if you are developing symptoms of acid reflux more than twice a week, then you might be facing a condition known as... https://sahyadrihospital.com/videos/prevent-acid-reflux-and-gerd/