and that both too much and too little shut-eye could be linked to diseases like dementia. The study looked at more than 100 sleep studies of a total of around 110,000 people. Nearly three quarters ...

Napping is a double-edged sword. Done right, it’s a powerful way to recharge the brain, improve concentration, and support ...

How Much Sleep Do You Really ... symptoms can become serious problems — even deadly. “If you’re not getting enough sleep or you have untreated insomnia or sleep apnea, your risk of ...

Is the much ... do need a lot more sleep," Atwood said. The National Sleep Foundation recommends most adults between the ages of 26 and 64 get between seven to nine hours of sleep. Older adults ...

Here’s what sleep scientists and doctors say about how much time you should ... "You shouldn’t leave your favorite restaurant feeling hungry". "Definitely when we’re babies and children, because we ...