Losing a precious hour of sleep not only leaves you feeling tired, groggy and out of sorts, but it can throw off your routine ...

Christine Won got into sleep medicine by accident. As an undergraduate student, she signed up for a course called “Sleep and Dreams.” Almost immediately, she became fascinated by the study and ...

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 ...

I stopped chasing the ‘perfect’ night's sleep and started using this science-backed routine to stay asleep and wake up refreshed ...

And while some argue daylight saving time helps to reduce car accidents, it’s also been linked to worse sleep and higher ...

Sleep is important at all ages, but older adults often do not get enough. Proper sleep hygiene can help promote healthy sleep habits and help individuals stay healthy as they age. Sleep hygiene refers ...

Add Yahoo as a preferred source to see more of our stories on Google. Clinical psychologist and author of “Sharing the Covers: Every Couple's Guide to Better Sleep” Dr. Wendy Troxel joins TODAY with ...

One less hour of sleep can throw your schedule out of whack for days after.

Sleep is important at any age. Older adults often do not get enough sleep. However, proper sleep hygiene can help promote healthy sleep habits. Getting enough sleep can also help you stay healthier as ...

PEMBROKE PARK, Fla. — With the first day of school approaching, students are preparing to go back to class, and there are ways for parents to help them adapt to the new routines. Dr. Caroline Weingart ...