New additions at Mercy Sleep Center – Fort Smith, 5401 Ellsworth Road, are part of a more than $2 million investment made by Mercy over the past five years to expand its sleep medicine program to meet ...

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 ...

Researchers from Northwestern University's Feinberg School of Medicine have found sleeping in a moderately lit room can potentially harm a person’s cardiometabolic health. The study saw just one night ...

Like to snooze with a nightlight? Or maybe you leave the television on while you slumber? Well, you might want to reconsider — because a new study suggests that leaving the light on while you sleep is ...

Dim lighting did not have the same effect, small study shows. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. One night spent sleeping in a ...

Sleeping in a cold room helps your body produce the hormone melatonin, which promotes better sleep. Set your room temperature ...

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A pair of recent studies have upended the common belief that watching screens before going to sleep disturbs the quality or duration of your slumber. The research indicates some people may actually ...

If you've ever found yourself tossing and turning while trying to fall asleep, you're not alone. Whether you wake up with night sweats, always feel hot, or get too cold and feel like you need a ...