It might be worth working a little bit harder to get that much-desired, but often elusive, good night's sleep. Deep sleep clears the mind of waste just as a "dishwasher" cleans dirty plates and ...

What is a sleep study? A sleep study, also known as a polysomnogram, is a diagnostic test that monitors various body functions while a person is asleep. It is most commonly used to diagnose sleep ...

Sleep studies provide a lot of important information but aren’t very patient-friendly. So, researchers redesigned the process, eliminating the multitudes of wires normally used while producing results ...

Having trouble getting enough rest? A new scientific review suggests there might be a link between eating fermented foods and getting better sleep. A number of human and animal studies have discovered ...

This story was featured in The Must Read, a newsletter in which our editors recommend one can’t-miss story every weekday. Sign up here to get it in your inbox. For most of my adult life, I’ve been ...

People in Singapore and Japan get the least sleep, while the Dutch and New Zealanders sleep the most, according to a new sleep study published last week in Science Advances. While the insights about ...

Sleep is a regular topic in our conversations. In my role as Research Editor at Medical News Today, I come across research studies into sleep regularly. But, despite our insights into why sleep is ...

Seeking a sleep solution that doesn't involve supplements? Personalized neurostimulation from the comfort of your bed is now an option. Aly Lopez Former Writer I Aly Lopez was a writer on the sleep ...

For many years, researchers have conducted true experiments to determine the effects of sleep deprivation in adults. These studies have demonstrated conclusively that cognitive processing is ...

Learning whether you have a sleep disorder like sleep apnea typically requires what many would likely consider to be an uncomfortable night's rest, with sensors placed all over your body and even ...

A new study of nearly 15,000 people found that the window of late-night workouts in which sleep is then impacted is actually much larger than previously thought, showing that exercising within four ...