People often use the terms "heart attack" and "cardiac arrest" interchangeably, but there are some key differences between the two, according to Dr. Grant Reed, an interventional cardiologist at ...

Chest pain can be a symptom of either gas or a heart attack, and ignoring it can prove fatal. People often treat mild pain as gas and become careless. How to identify the real problem from chest pain?

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...