“Night owls,” or people who go to bed later for any number of reasons, may have worse cardiovascular health outcomes compared to those who follow traditional sleep patterns.
A new study published on January 28 in the Journal of the American Heart AssociationTrusted Source found that night owls had higher risks of cardiovascular events like heart attack and stroke.
The esearchers investigated the relationship between chronotype, cardiovascular disease (CVD), and common risk factors like nicotine use, sleep, and physical activity levels, as defined in the American Heart Association’s Life’s Essential 8Trusted Source framework.
Chronotypes are broad categories that describe people’s sleep–wake patterns based on their internal biological clock, also known as circadian rhythm.
Researchers have long known that disrupted or insufficient sleep has widespread effects on the body, including on heart health, but whether a person’s chronotype plays a role has been less clear.
Read Full Article Here
