UC San Diego PhD student Varun Viswanath is the paper's corresponding author. The researchers analyzed data from the Oura ring, a smart wearable that tracks temperature, sleep and other information.

Sleep experts share how to get a good night's sleep the older you get. Fact checked by Isaac Winter Medically reviewed by Samina Ahmed Jauregui, PsyD As you age, your sleep patterns can change. It can ...

When young adults start working, the amount of daily physical activity they do increases sharply, only to fall away again over the new few years, while the amount of sleep they get falls slightly, ...

The bedside table of the modern health enthusiast increasingly features sophisticated technology aimed at unlocking the mysteries of sleep. From advanced rings and watches that monitor heart rate ...

The end of daylight saving time can disrupt your body's internal clock, or circadian rhythm. Studies have linked time changes to increased health risks, including depressive episodes and car accidents ...

In a recent study published in NPJ Digital Medicine, researchers used a large dataset consisting of five million nights of sleep monitoring data from wearable devices to examine changes in an ...

Increasing sleepiness over 5 years doubled dementia risk among cognitively unimpaired women in their 80s. Sleep efficiency, wake after sleep onset, and nap duration and frequency were individually ...

An Alzheimer's charity has issued a warning that alterations in sleep patterns could be an indication of dementia. The condition often brings about "physical changes in the brain," which can ...

Sleeping for seven hours and going to bed within a one-hour window can slash risk of dying by 24 per cent, study finds ...

Please provide your email address to receive an email when new articles are posted on . Older women with increasing daytime sleepiness had roughly double the risk for dementia vs. those with stable ...