Millions of Americans experience chest pain every year. The American Heart Association (AHA) says that chest pain accounts for more than 6.5 million emergency room visits annually in the United ...

Irritable bowel syndrome (IBS) is a chronic bowel disorder that causes abdominal pain and altered bowel habits. Chest pain is another possible symptom that people with IBS may experience.

Francisco Delgadillo, 53, arrived at the hospital last December, experiencing severe chest pain ... in the five-level triage ...