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.

Cardiovascular disease remains a leading global cause of death, and we break down its pathology, risk factors, and the ...

New research suggests that regular aerobic exercise doesn’t just benefit the heart muscle, but subtly rewires the nerves that control how the heart works. Regular physical activity does more than ...

Scientists have developed a blood test that may help predict serious risks in people with hypertrophic cardiomyopathy, ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

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 ...

Diabetes has long been treated as a disease of blood sugar, but a growing body of research suggests it is also a disease of ...

A marathon pushes the human body close to its limits. Legs tire, lungs burn and the heart works hard for hours on end. For ...

Scientists have uncovered new evidence showing how type 2 diabetes directly reshapes the human heart, altering both its energy production and physical structure.

People with hidden pockets of fat in their muscles – similar to so-called marbling in beef – are at a higher risk of dying from heart attacks or heart failure regardless of their body weight, ...

Myocarditis has become a flashpoint in debates about COVID vaccines; however, new research suggests this rare heart ...

Heart blockages often go undetected until symptoms worsen. A US cardiovascular surgeon says early warning signs can be ...