Nitric oxide doesn’t get the hype of collagen or NAD+, but it plays a central role in blood flow, energy, and how well the ...

New research suggests that asymptomatic patients with significant risk factors for cardiovascular disease may also need to ...

Energy drinks may promise instant energy, but their high caffeine and stimulant content can place serious strain on the heart ...

Unsaturated fats from sources such as avocado may have a different effect on your heart and cardiovascular system than you’d ...

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

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

Energy drinks are designed to boost mental and physical alertness, but they often contain high levels of caffeine, sugar, and ...

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.

Your heartbeat can provide valuable clues to help you stay well. Here’s what top cardiologists want you to know about it.

Science reveals that your lower legs act as a secondary circulatory pump, pushing blood against gravity to protect your heart ...

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

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 ...