We all have nights when we stay up later than we should. But if you’re a night owl by nature, it might be doing more harm to your health than you realize. “We live in a sleep-deprived society with ...

Studies have shown that being a night owl can have a negative effect on your mental health—and now, a new study is showing that it could increase the risk to your heart, too: The study, published in ...

While studies show that early risers are typically in better health physically and mentally, night owls and intermediates are ...

Bad news for those who love to stay up late. Night owls have a 16% higher risk of heart attack and stroke, study finds. Much of increased risk linked to smoking, less sleep, and poor habits. Experts ...

New research suggests that night owls are more likely to have poor heart health compared with other types of sleepers. The impact of late bedtimes appears to be worse for women. Experts underscore the ...

When you go to sleep may impact heart health, scientists find. A large observational study connected night owls to an increased heart disease risk. Here, experts explain the recent findings and what ...

Being a night owl has its advantages – like having the energy to do more activities after school or work, or staying awake for late-night TV. But going to bed later on a regular basis may not be so ...

A new large-scale study reveals that your sleep habits could be quietly impacting your heart—especially if you stay up late.

So-called "night owls" may face a higher risk for heart attack and stroke, a new study published Wednesday finds. Researchers found that "evening type" people had poorer cardiovascular health scores ...

WASHINGTON—Being a night owl can be bad for your heart. That may sound surprising but a large study found people who are more ...