Research shows that being a "night owl" may affect your heart health. Find out how and get tips to reduce your risk here.

Adults with night owl tendencies face a higher risk of damaging their cardiovascular health and suffering potentially fatal ...

Adults — especially women — who stay up late have a worse cardiovascular health score and a higher risk of heart attack or stroke, according to a new study.

Over 14 years, the night owls had a 16 percent higher risk of a first heart attack or stroke compared to the average population, the researchers found.

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

Staying up late regularly may do more than disrupt sleep—it could quietly harm your heart. Studies show night owls face ...

People who are more active later in the day appear to face a higher risk of cardiovascular disease, according to a new study. Researchers explain why.