New research shows that sleep loss alters specific memory circuits, but also hints that a familiar compound may help restore ...

HT Lifestyle reached out to Dr Chakkera Priyanka, associate consultant- neurology at Kauvery Hospital, Chennai, who provided a complete picture of afternoon nap and what they mean for your health. Are ...

Research demonstrates a clear relationship between better sleep quantity and quality and improved mood 1. Due to its importance, seven to nine hours of quality sleep are recommended for adults each ...

It can be tough to calculate exactly how long you’re in REM, but many health trackers use your heart rate, heart rate variability, and data on your movements to make solid estimations. (Just know that ...

It’s annoying to randomly awaken from sleep in the wee hours. Noticing that it always happens around the same time might especially give you pause. But sleep experts say it’s more common than you may ...

Smart ring maker Ultrahuman is launching a major new feature focused on respiratory health, partnering with sleep tracking giant Sleep Cycle to detect snoring and coughing via the Ultrahuman Ring Air.

“Sleep is important to restore the body, but also to clear waste in the brain,” says Brian Koo, MD, a neurologist and assistant professor of neurology at Yale School of Medicine in New Haven, ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Disrupted sleep patterns in Alzheimer’s disease may be more than a symptom—they could be a driving force. Researchers at Washington University found that the brain’s circadian rhythms are thrown off ...

The Sunrise Group's digital sleep clinic, Dreem Health, is partnering with Sleep Cycle to allow users of the sleep tracking app to access Dreem's network of sleep-focused medical providers. Dreem ...

The amount of REM sleep you get may influence which details of your memories remain in storage, a new brain study suggests. The sleep cycle is split into four stages: one stage of rapid eye movement ...