Some other lung-related conditions known to cause chest discomfort include: Pneumonia: This infection inflames the air sacs in your lungs and can make your chest hurt when you breathe or cough.

But when you have pain under your left breast, it’s understandable to have questions. After all, your heart and a bunch of ...

'Chest pain that occurs while running may have a variety of causes,' says David Friedman, M.D., chief of heart failure ...

For many, recognizing the difference between anxiety chest pain and a heart attack can be difficult, especially in the midst of an anxiety attack or stressful situations. Let's dig into how to ...

People are generally aware of this common warning sign of a heart attack: a stabbing pain in the chest. But this isn’t the only one ... of breath when lying down that improves when sitting up Random ...