Feeling extra snappy? A lack of sleep might have something to do with it.

It's devastating for your health long-term, but some people thrive at night with short-term bursts of productivity. Jessica was a writer on the Wellness team, with a focus on health technology, eye ...

Sleep deprivation can harm your health, causing issues like heart disease, obesity, and depression. Most adults need seven to nine hours of sleep each night to feel rested. Sleep loss can increase ...

Our bodies and brains rely on good sleep to function. But for one reason or another, many of us aren’t getting our recommended nine hours each night. The occasional all-nighter might not be cause for ...

If you’ve ever found yourself with uncharacteristic swelling or getting sick more often, the root cause could be your sleep. What’s the biology behind this relationship between sleep and inflammation?

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California achieved a first in the nation this month: implementing a statewide law setting limits on the earliest school start times for adolescents. California’s law is a real victory, considering ...

This is your brain on sleep deprivation. A shortage of shut-eye can lead to visible aging of the cerebrum, according to a new study — giving a whole new meaning to beauty sleep. Published in the ...

A new study by researchers from icddr,b has found alarmingly high levels of digital screen use among school-going children in Dhaka, raising serious concerns over sleep deprivation, obesity, headaches ...

Sleep is a vital physiological process that allows humans and other animals to restore both the mind and body, while also ...