What is sleeping beauty syndrome? Kleine-Levin syndrome (KLS), also known as “Sleeping beauty syndrome” or “familial hibernation syndrome,” is a neurological disorder that causes sufferers to sleep ...

It is no secret that sleeping is one of the most important things you can do for your health. Mountains of research over the past decade demonstrate, time and again, that a decent night’s rest is ...

Two particular phases in your nightly routine seem to play outsize roles in cognitive health. By Mohana Ravindranath A good night’s sleep isn’t just about the number of hours you log. Getting quality ...