(HealthDayNews) -- Almost everyone experiences chest pain at one time or another. Sometimes, it's no cause for alarm, but often chest pain can be a warning sign of a serious problem. How can you tell the difference?
Cardiologists at the Columbia University Department of Surgery offer these guidelines in assessing chest pain:
If you experience chest pain, call a doctor for guidance. If you can't reach one, or if your pain is severe, call 911 immediately.