You might be surprised to hear that some people sleep with their eyes open. And it's more common that you'd expect. About 20% of people do it, including babies. Many people who sleep with their eyes ...

Getting enough sleep can do wonders for the body. It can improve your mood, help you live longer and strengthen your immune system. Good sleep health can even improve specific parts of the body, such ...

Obstructive sleep apnea is a condition that causes you to stop breathing in your sleep, leading you to wake up frequently during the night in order to keep breathing. It can contribute to some serious ...

Have you heard the saying about “sleeping with one eye open”? It’s a bit of metaphoric advice about staying vigilant—and a way to describe very light restless sleep. But sleeping with eyes open is ...

Have you heard the saying about “sleeping with one eye open”? It’s a bit of metaphoric advice about staying vigilant—and a way to describe very light restless sleep. But sleeping with eyes open is ...