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 ...

Growing evidence shows that building muscle strength can have benefits for your heart, even leading to better outcomes after a heart attack. Having a higher level of leg muscle strength appears to be ...

Regenerative heart therapies involve transplanting cardiac muscle cells into damaged areas of the heart to recover lost function. However, the risk of arrhythmias following this procedure is ...

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 ...

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

Giving adrenaline to hospital patients whose heart has stopped is very effective, and can increase the chance of bringing ...

“The two respiratory viruses (COVID and flu) look very different in the hearts of these patients.” Now, a new study in the scientific journal Immunology uses a technique known as spatial ...

Agnivesh Agarwal, the 49-year-old son of Vedanta Group chairman Anil Agarwal, died after suffering a sudden cardiac arrest ...

Each winter, hospital emergency departments see a surge in injuries directly related to snow removal. From back strains to heart ...

A heart attack occurs when there is a blockage and your heart muscle is deprived of blood flow. People experience chest pains or difficulty breathing. A heart attack can sometimes cause a sudden ...

According to data published on Jan. 5 by the U.S. Centers for Disease Control and Prevention (CDC), visits to the doctor for ...