American Heart Month occurs every February. Learn facts about American Heart Month, like its history and impact since its ...

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

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

Arteries can narrow with fatty buildup. Blood struggles to move. Oxygen drops. A heart attack can follow, and it remains the ...

Heart attacks are often thought of as a plumbing issue, the result of a blockage preventing blood from flowing through one of ...

What Is the Heart Conduction System? The heart conduction system is made up of cells, nodes, and signals that help your heart to beat. In fact, the cardiac conduction system is responsible for our ...

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

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 ...

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

BOSTON--(BUSINESS WIRE)--Ancora Heart, Inc., a company developing a completely transcatheter device-based therapy to address heart failure (HF), today announced that patients treated with the ...

“Understanding the remodeling that’s going on in the heart at the transcriptional level is pretty fascinating,” said Elizabeth Schroder Stumpf, a physiologist at the University of Kentucky, who was ...