The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

Cardiovascular surgeon highlights 4 unknown facts about the heart, including that it is about the size of clasped hands, ...

The heart is one of the most hardworking organs of the body. But most people often don’t think about it. Here are some ...

Heart failure sounds alarming—and rightfully so. Yet approximately 6.5 million Americans currently live with this condition, many with the specific variant called systolic heart failure, and a ...

Heart attacks remain one of the leading causes of death worldwide, affecting people of all ages and backgrounds. While medical advances have improved survival rates, knowing key facts about heart ...

Heart surgery may seem daunting, but even experienced surgeons remain amazed by the body's resilience. Cardiothoracic surgeon ...