Light sleep is the beginning of your sleep cycle and your body's way of winding down. Breathing, heart rate and muscle changes prepare your body for the deeper sleep to come. Light sleep is broken ...

REM sleep is essential for short-term resilience and long-term health. Experts share tips for the best way to get more of ...

Your brain cycles through several stages during sleep, and REM sleep might be the most critical. This mysterious phase, where ...

Your sleep cycle includes light, slow-wave, deep, and REM sleep, which repeat throughout the night. To get restful sleep, you need to spend the right amount of time in each stage of the sleep cycle.

A ccording to the Centers for Disease Control and Prevention (CDC), adults should aim for at least seven hours of sleep each ...

Any sleep tracker will show you that slumber is far from a passive affair. And no stage of sleep demonstrates that better than rapid eye movement, or REM, commonly called dream sleep. “It’s also ...

I'm a contributor specializing in sleep and beauty content. You may remember little to nothing when you wake up, but there’s a lot going on while you sleep. You just spent the previous seven to nine ...

Quality sleep helps restore the body, balance hormones, and strengthen immunity — essential for long-term well-being. (Image: Pexels) The average sleep cycle consists of two phases that alternate with ...

Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

It's well known that the sleep-promoting hormone melatonin plays a key role in sleep. But other hormones, including the reproductive hormones estrogen and progesterone, can also affect our sleep — and ...