With a U.S. president who claims to sleep just a few hours each night, talk of sleep and sleep deprivation has been in the news more than usual. That might mean it's the perfect time for a study on the long-term consequences of sleep deprivation.
Lucky for you, a study has been published this week in the peer-reviewed journal Sleep looking at how sleep deprivation can cause you to be increasingly vulnerable to illness. While there's an 'I guessed that' element to the study, it showed for the first time in a scientific setting that chronic short-term sleep can shut down "programs involved in immune response of circulating white blood cells."
That's particularly important in light of the Centers for Disease Control estimate that the average person has lost and hour-and-a-half to two hours of sleep from their day over the last century. They also note that about a third of people sleeping less than six hours a night.
"Modern society, with its control of light, omnipresent technology and countless competing interests for time, along with the zeitgeist de-emphasizing sleep's importance, has resulted in the widespread deprioritization of sleep," the authors wrote.