Scientists in Australia made an exciting new finding in a recent study.

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

Some heart failure patients with artificial hearts have been able to regenerate heart muscle, potentially paving the way for future heart failure treatment options, according to a study published Nov.

Despite its importance, the heart is one of the few tissues in the human body that can't repair damage very well – or at least, that's what has long been presumed. Scientists in Australia have now ...

A University of California San Diego-led team has discovered that restoring a key cardiac protein called connexin‑43 in a ...

When heart muscle gets damaged, the result is often permanent. Unlike other muscles in the body, the heart has long been believed to lack the ability to heal itself. But recent research suggests that ...

A combination of cardio and strength training is crucial for heart health, muscle strength, and healthy aging.

Sustainable engraftment of heart muscle cells (cardiomyocytes) can be achieved by implanting patches of engineered heart muscle onto the surface of the heart under immune suppression. Evidence from ...

Know early heart attack warning signs, silent symptoms, risk factors and when to seek emergency care, explained by a ...