Researchers discovered a feedback loop between nerve cells, the immune system and the heart. They think it shows promise as a ...

In December, researchers from France published their findings in the medical journal The Lancet Regional Health after ...

The brain and vagus nerve play a key role in exacerbating tissue damage after a heart attack, but there are ways to block it.

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

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

Arteries can narrow with fatty buildup. Blood struggles to move. Oxygen drops. A heart attack can follow, and it remains the world’s top killer. Researchers at the University of California San Diego ...

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 ...

Arteries become clogged. Blood flow is restricted and oxygen is cut off. The result is a heart attack, the world's leading ...

Two new studies add to the growing body of evidence linking cannabis to worse cardiovascular health outcomes. Although more research is needed to determine the amount and type of cannabis use, the ...

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 ...

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