Sleep deprivation seriously strains heart health, resulting in many conditions like arrhythmia. Know why sleeping only 6 hours is not sufficient.

Cardiovascular diseases comprise a broad range of disorders affecting the heart and blood vessels, including myocardial infarction, stroke, coronary artery disease (CAD), hypertension, heart failure, ...

What the science tells us about how hotter days impact our heart health: from coronary heart disease and pollution to ...

Both arteries and veins are types of blood vessels in the cardiovascular system. An artery carries blood away from the heart, and a vein carries blood back to the heart. Blood vessels are essential ...

In December 2020, a week before cardiologist Stuart Katz was scheduled to receive his first COVID-19 vaccine, he came down with a fever. He spent the next two weeks wracked with a cough, body aches ...

You already know that keeping your heart in tip-top shape is a key part of maintaining your cardiovascular health—but your cardiovascular system goes beyond that beating organ in your chest. After all ...

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 ...