Scientists have found that the aorta acts like a 'second heart,' using stretch-and-recoil power to pump blood—revealing a ...

A brisk walking pace, and the amount of time spent at this speed, may lower the risk of heart rhythm abnormalities, such as ...

People with type O blood enjoy a slightly lower risk of heart disease and blood clotting, but they may be more susceptible to hemorrhaging or bleeding disorders. This may be especially true after ...

My 86-year-old mother wears hearing aids, has tinnitus and is constantly dizzy. She also has atrial fibrillation, high blood ...

Many of us know that avoiding smoking and vaping are key to protecting our hearts, but more habits can harm our heart health that we may not realize—and not all of them are within our control, ...