“Cognitive issues such as trouble focusing, forgetfulness, or brain fog are common signs of sleep deprivation. When we don’t ...

A mid-day snooze can be restorative if you time it right. If you're a fan of an afternoon snooze but sometimes wake up ...

— The best sleep environment is a cool, dark, quiet room. In noisy households, earplugs and a sleep mask can help. If a ...

Learn what happens to your body and mind when you go 72 hours without sleep, from cognitive decline to serious health risks.

For a good night of sleep, consider getting your circadian rhythm back in sync with the sun. Here’s how to do it.

It’s easy to push your bedtime further back when work, entertainment or household chores demand your attention, but the consequences of late-night habits could be quietly harming your health.

Sleepiness is often written off as a byproduct of today’s ever-on society, but it can have serious health consequences, ...

If you're experiencing cortisol addiction (or frequently seeking pressure for the associated energy burst), your cortisol levels are likely to remain elevated. And this is bad for your sleep.

People on TikTok and other social media say they feel more alert when they have had fewer hours of sleep—but sleep scientists ...

Objective: This study aims to explore the effects of sleep deprivation on cognitive function in healthy adults, using auditory P300 event-related potentials and subjective reaction time as key ...

Yes, you might look a bit odd, but just think how warm you’ll be! Once you’re fully dressed, move around a bit to help your body warm up and sip a warm drink (it won’t make any difference to your core ...

tells Lata Mishra why getting your daily dose of shuteye is important How does poor sleep affect metabolism and blood sugar regulation? Poor sleep quality and sleep deprivation are two critical ...