That's where the valve between the lower end of the esophagus and the stomach weakens and allows stomach acid to back up into the esophagus, causing heartburn. If you have chronic heartburn ...

Unfortunately, the rich foods and inviting desserts that felt so good going down may be having a scrimmage of their own—inside your stomach… Frequent heartburn may be a sign of a more serious ...

Heartburn or indigestion causes a burning pain in your chest, just behind your breastbone. The pain often gets worse after ...