How to avoid chest pain in the ER

An ER patient’s pain can be caused by other factors, including an underlying medical condition, a chronic infection, or an injury.

It can also be caused when the chest wall is stretched or pressure is transferred from the upper body to the lower part of the body.

A doctor can help you identify what’s causing your symptoms and whether it’s a medical problem that requires treatment.

CBC News explains how to do it right. 1:25