Wendy Troxel, a senior behavioral scientist at RAND and author of the book Sharing the Covers: Every Couple's Guide to Better ...

There is a lot of research out there, including clinical trials, aimed at combating sleep apnea, a serious sleep disorder.

An unhealthy diet and an indolent life are well known causes of heart disease and stroke. But sleep apnea—where people ...

Sleep disorders like insomnia or sleep apnea, stress, and underlying health conditions can all affect sleep quality, says Harris. The relationship between sleep duration and morbidity and ...

A common yet underdiagnosed sleep disorder contributes to the development of dementia among adults -; particularly women, a ...

Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window Vitamin D deficiency was significantly ...

Sleep deprivation can occur after just 24 hours of no sleep. However, the longer you spend awake, the more severe — and less tolerable — symptoms become. Share on Pinterest For most people, a ...

You may be able to increase the amount of REM sleep you get by following a sleep schedule daily, getting regular exercise during the day, and meditating, among other steps. Insomnia, undiagnosed ...

Study compared baseline sleep data with MRI scans taken years later Having more 'poor sleep characteristics' linked to dementia development Daytime sleepiness, early morning wakeups are two ...

At least 15 minutes' exposure to natural daylight, as early as possible in the day, is crucial for good sleep and for falling asleep faster at night. Why? Because natural light plays a big role in ...

New gadgets that target the brain promise to speed up the onset of sleep, improve the length and quality of rest, and even transition travelers to a different time zone before their planes touch down.