According to Dr. Fang, not getting enough sleep completely messes up the circadian rhythm, which is the body’s internal clock ...

A new study raises questions about how financial stress fits into cardiovascular health. Dr. Leana Wen explains what people can do to protect their hearts.

Key Takeaways Strong heart health means your heart and blood vessels, aka your cardiovascular system, are working efficiently ...

The American College of Cardiology found uneven gains and sobering declines in heart health. "You can't treat your way out of ...

Your circulatory system works all day, every day, to pump oxygen throughout your body. There are cardiovascular conditions that can impact this system. Your circulatory system, also known as your ...

February is American Heart Month, a national observance dedicated to raising awareness about heart disease and encouraging ...

Live Science spoke with Dr. Joe Alexander of NTT Research about "digital twins" and the development of an autonomous device for acute cardiac care.

FRANCE — Did you know that, long before anyone else, Leonardo da Vinci called into question Galen's description of how the heart works? This is just one of the many interesting tidbits featured in ...

Let's be real, keeping your heart happy can feel like a full-time job sometimes. But cardiologists are pointing out that for ...

This technology from Corify Care records the heart’s electrical activity in real time, speeding diagnosis and improving ...