In a new study from Uppsala University in Sweden, researchers found that just three nights of restricted sleep – around four ...

Cortisol, the stress hormone, affects the body. Study shows high cortisol impairs balance. Symptoms include acne, weight gain ...

Researchers from the University of Washington and the Allen Institute found that missing a single night of sleep can quickly ...

In the sleep-deprived fruit flies, mitochondria in sleep-regulating neurons began to leak electrons, which can lead to the production of reactive oxygen species, and more cellular damage. That ...

In a recent YouTube video he says stress and sleep are the two top underrated factors that can affect muscle growth, but ...

Health experts say gradually adjusting your sleep routine over several weeks is the best way to prepare for a new school or ...

Regular exercise and good quality sleep are both important for your overall health. But does it make sense to give up on ...

If you’ve struggled to fall asleep, you may have tried a slew of tips and tricks: blackout shades, leaving your phone in another room, avoiding screens before bed, and keeping your room at a cool ...

Based on sleep diary data collected from these studies, yoga, Tai Chi and gentle walking or jogging were determined to have ...

What night sweats are really telling you about your body and these midnight wake-up calls could be warning signs of serious ...

Experts say syncing your habits with your internal clock can boost energy, focus, and even emotional health. Here’s how.

We receive messages about the importance of sleep beginning in childhood. You may remember mandatory naps enforced by adults ...