Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

Scientists have uncovered the protective role of the protein GADD45A in guarding the heart from harmful stress responses.

Heart disease is on the rise around the world, but the good news is that you can reduce your risk by more than half without ...

Study reveals digoxin improves heart pump function and helps ease heart failure and atrial fibrillation symptoms.

Researchers from the University of Copenhagen have developed a method that allows for the analysis of thousands of proteins ...

Magnesium is an essential mineral, which performs more than 300 biochemical reactions in the body! We require magnesium to ...

The heart functions as a muscle which needs continuous movement for proper operation, according to Dr. London. The heart ...

Share on Pinterest Scientists are searching for medications that will have fewer side effects for people with heart failure. Orlando/Getty Images Heart failure is a potentially dangerous condition ...