Heart disease and heartburn: What’s the overlap?

Heartburn can cause chest pain that may be mistaken for a heart attack, and vice versa. Heartburn causes more a burning sensation and is more likely to occur after a large meal. Heart attacks are often described as a feeling of tightness or pressure and are more likely to occur after physical activity or stress. People who aren’t sure about their symptoms should get to an emergency room for an evaluation as soon as possible.