Hot nights are disruptive to our natural sleep rhythms. The data shows a 45% increase in episodes of sleep apnea on the hottest days when compared to the cooler ones. The study found a combination of ...

A study led by researchers from Uppsala University examined how sleeping poorly can affect the body — specifically heart health. In the crossover study, scientists checked the participants’ biomarkers ...

The short term effects of sleep deprivation are well documented; cognitive fog, reduced alertness and an impaired ability to regulate emotions, to name just a few. Now, a Swedish study has shed more ...

Teens aren’t getting enough sleep! And a two-decade study suggests it’s getting worse. Scientists found that the number of ...

New research suggests that just over 7 hours of nightly sleep is ideal for preventing insulin resistance, a precursor to type 2 diabetes.