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 ...

There are benefits and downsides to snoozing in a chilly room. We asked two experts about the pros and cons as UK weather ...

The study found that even a little lighting can increase the risk of depression. Exposure to light at night, even at very low levels, has been linked to an increased risk of depression, according to a ...

Rohrscheib also suggests keeping your sleeping area away from vents, since sudden temperature changes can make you too warm or too cool during the night, which can increase ”sleep fragmentation and ...

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