Chances are you might already be getting enough sleep. Here’s how to know. It’s understandable if you worry about how much or how well you sleep. A study published in Sleep says if you only sleep for ...

New research suggests caffeine drinkers "may have difficulty accurately perceiving the influence of caffeine on sleep quality" Brenton Blanchet is an Associate Editor on PEOPLE's TV team. He has been ...

Exercise has proven benefits in all areas of physical and mental health, and that includes sleep quality. One specific type of exercise — strength training — has been linked to insomnia prevention in ...

Researchers have linked shift work to a variety of health and sleep issues. Experts have ideas on how to prevent them. By Eric Berger When Samantha Shaw took a new job as a research technician for a ...

Nearly 54 million US adults are believed to suffer from obstructive sleep apnea (OSA), which occurs when muscles in your throat relax and repeatedly block your airway, causing you to stop breathing as ...