Research has linked it to higher risks of multiple major cardiovascular conditions, even if you exercise, eat well and get good sleep.

During American Heart Month, physicians share meaningful ways to keep our tickers healthy. Avoiding activities that disrupt ...

A new study suggests a link between going to bed late and poor heart health; experts explain how sleep deprivation impacts ...

Irregular sleep patterns may increase the risk of adverse cardiovascular events such as heart attacks, say researchers. Sleeping and waking up at different times is associated with an increased risk ...

A major study finds that going to bed between 10 p.m. and 11 p.m. may lower your risk of heart and circulatory disease.

People who naturally stay up late, self-described night owls, are more likely to have poor heart health than people with a ...

People who naturally stay up late may be putting their hearts under added strain as they age. A large study tracking more ...

Because it can get unnecessarily difficult to take care of your heart.

In addition to the effects on red blood cells, endurance exercise leads to other mechanisms that help the heart become ...

Like many Americans, I know I need more sleep. I'm a night owl, often writing late into the night, but also a mom who gets up early with her kids. The result: I'm not getting enough rest.