Because at the end of the day, your heart beat isnt a rhythm you want to ignore. Doctors say if you notice palpitations, ...

Brigham and Women's Hospital investigators link very high lipoprotein(a) with a higher 30-year risk of major cardiovascular ...

Veteran male athletes who have spent years training at high intensity may be at greater risk of serious heart problems while ...

Inside the body, a 24-hour rhythm, known as the circadian rhythm, quietly coordinates when we sleep, wake, eat and recover.

Elevated dementia risks among older adults were associated with weaker and more fragmented circadian rest-activity rhythms ...

The American College of Cardiology issued its inaugural JACC Cardiovascular Statistics report, highlighting the prevalence of ...