New injection helps body produce heart protecting hormone for weeks after heart attack, improving recovery potential.

For a heart just damaged by a blocked artery, timing matters. So does access. That is what makes a new experimental treatment ...

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 ...

Popular weight-loss drugs such as Ozempic, Wegovy, and Mounjaro may do more than help people shed pounds. New research suggests these GLP-1 medications could also help protect the heart after a 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.

Study shows greater muscle area in men leads increased risk of heart disease; it's different for muscle density. Body composition -- often expressed as the amount of fat in relation to muscle -- is ...

For people who have survived a heart attack, the notion of one shot in the arm to help the heart heal, for weeks after, may ...