Medically reviewed by Reza Samad, MD Key Takeaways If your chest hurts when you breathe deeply, it might be caused by a serious issue like a heart attack or pneumonia.Seek medical help immediately if ...

Medically reviewed by Soma Mandal, MD Key Takeaways Burning in the chest is usually caused by a non-life-threatening medical condition. This is often due to heartburn or GERD, with diet and lifestyle ...

So there you are, settling into your stride about halfway through a run, when a sudden pain punches you square in the chest. As the feeling tightens, you clutch your collar in a panic. Is it a totally ...

Six and a half million people cannot be wrong, or could they? Millions of people each year go to the emergency room with chest pain, believing they are experiencing a heart attack, but are not. Fifty ...