If You Love Staying up Late and Sleeping in, Doing Otherwise Might Actually Hurt Your Health

Here’s one more way our modern sleep schedules might be killing us

Popular Science
Popular Science

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Photo: Victoria Heath

By Neel V. Patel

Night owls might get a rap for staying up too late watching Netflix or getting lost in meme spirals on the web, but it’s not all fun and games. Study after study shows the later you sleep and rise, the more likely you are to develop some serious health complications.

A new paper by researchers from Northwestern University and the University of Surrey in the UK doubles down on the findings that night owls are more likely to suffer from a host of different diseases and disorders — diabetes, mental illnesses, neurological problems, gastrointestinal issues, and heart disease, to name a few. It also concludes, for the first time, that night owls had a 10 percent increased risk of dying (in the time period used in the study) compared to those who are early to rise and early to sleep (a.k.a. larks).

“I think it’s really important to get this message out to people who are night owls,” says lead author Kristen Knutson, an associate professor of neurology at Northwestern’s Feinberg School of Medicine. “There may be some compelling consequences associated with these habits, and they might need to be…

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