However, some research shows that major stressors may increase REM sleep but reduce deep sleep. REM rebound, which is when we ...

"Deep sleep builds your immune system, and REM sleep regulates and fine-tunes it," says Darwall-Smith agrees. During deep ...

More people are becoming obsessed with sleep trackers, causing insomnia and making sleep worse, experts say. Here’s how to ...

Sleep disturbances may accelerate neurodegeneration, but whether they cause or result from disease remains unclear. Improving ...

Metabolic changes and weight gain. Poor sleep patterns can upset appetite-regulating hormones like leptin and ghrelin. With ...

REM sleep behavior disorder is characterized by acting out dreams, which may include shouting, kicking and punching during ...

Drinking alcohol might appear to help you fall asleep initially, but it diminishes your quality rest. These nighttime tips ...

The gender sleep gap means women don't get as much quality sleep as men. I spoke to nine women to hear their stories for ...

To this point, a TikToker recently documented her so-called "sleep detox," abstaining from sleep for an entire week in an ...

Acts like a tracker you don’t have to wear Ensures you sleep at the perfect temperature 10-year warranty for the cover ...

For the purists who don’t need bells and whistles, these capsules are the answer. No weird additives, just potent, organic ...