Understanding the causes, potential risks, and when to seek medical attention can help you take control of your heart health.

We often discuss fluttering hearts in a figurative sense, such as when describing how we feel around a new special someone or when we know that our now-spouse is "the one." However, if your heart is ...

If you've ever felt your heart suddenly start thumping faster than it should, you're not alone. Research in the New England ...

BOSTON - Dr. Mallika Marshall is answering your latest health questions. If you have a question, email her or message her on Facebook or X (formerly known as Twitter). Maria writes, "I have been ...

TUPELO — If you’ve ever heard someone say they feel their heart is beating out of their chest, they are hopefully exaggerating. They may very likely be experiencing palpitations.

Wide complex tachycardia is a general term that refers to conditions that cause an unusually fast heart rate and a particular pattern on an EKG. Tachycardia is when your heart beats unusually fast, ...

Weight management is beneficial to heart health, but losing weight too quickly may cause cardiac problems, such as arrhythmias. Researchers are still trying to learn more. Weight loss is a common ...