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 ...

After a century of progress that cut deaths from cardiovascular disease in half, momentum has stalled. Heart disease and stroke remain the leading causes of death worldwide, mortality rates are ...

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 ...

Depression is not only a disorder of mood but also a condition that affects the heart and blood vessels, and can carry ...

Researchers play ultra-brief tones to stimulate the brain during deep sleep. This stimulation improves cardiac output and relaxation of the left ventricle. Such technology to improve cardiovascular ...

According to Dr. Fang, not getting enough sleep completely messes up the circadian rhythm, which is the body’s internal clock. This, too, prematurely ages the heart. Dr. Fang explains that when the ...

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.

Coronary arteries are a vital part of the human heart, providing it with oxygen-rich blood so that it can work. By comparing the hearts of mammals, birds, reptiles, fish and frogs, a ...

Senior male patient with ECG sensor on his chest in clinic. Elderly male with face mask getting his cardiac stress test in cardiology clinic. COVID-19 induces a range of negative cardiac effects, such ...

A recent study published in JAMA Network Open explored the link between cardiovascular risk and migraine activity among Dutch men and women. The researchers used the European Systematic Coronary Risk ...