Sleep deprivation is named by health care professionals and public media as a leading cause of various health problems, cognitive deficits, and accidents. The phrase “sleep deprivation” is also ...

NOT THE SAME THING: "Some may view insomnia and sleep deprivation as the same thing, but they are actually very different terms," writes Dr. Troy Jackson in his latest health feature. Photo courtesy ...

Understanding how menopausal symptoms contribute to insomnia is a critical first step toward improving sleep health and ...

Add Yahoo as a preferred source to see more of our stories on Google. Gardner's 11-day experiment didn't kill him, but anyone who's experienced total sleep deprivation knows how ugly things can get.

Expert warns that sleep deprivation is a major contributor to physical and mental stress globally, affecting many patients.

You may have heard the story of Randy Gardner, the boy who once stayed awake for 11 days and 24 minutes, or more than 264 hours. Although Gardner exhibited physical, mental and emotional degeneration ...

"Normally, when it gets dark, our body releases melatonin, a hormone that signals sleepiness," Harris explains. "With this shift, we have longer days, more sunlight at night, and darker mornings. This ...

Many people have a tough time getting the sleep they need each night. A recent CNET survey found that 56% of US surveyed adults currently use some method to cope with sleep-related challenges. But ...