Natural short sleepers have unique genetic mutation, study finds
Most of us are told that 7 to 9 hours of sleep each night is essential for good health. Lack of sleep, over time,...
This sleep problem is directly linked to cognitive decline
Obstructive sleep apnea (OSA) is a common sleep disorder that affects millions of people worldwide. It happens when the muscles in the throat relax...
How shift work might speed up muscle aging
A new study from King's College London suggests that shift work may speed up muscle aging by disrupting the body's natural clocks. Most of...
Poor sleep can increase heart disease risk
A new study led by Uppsala University has revealed that even just a few nights of poor sleep can trigger molecular changes that are...
How sleep apnea during dream could trigger memory loss
A recent study published in Neurology suggests that sleep apnea during the dream stage of sleep, known as REM sleep, may be linked to...
The secret behind people who thrive on just a few hours of sleep
Not everyone needs a full eight hours of sleep to wake up feeling refreshed. Some people, known as natural short sleepers, can function perfectly...
Study shows how short- and long-term sleep loss affect the brain
Sleep problems affect a large part of the population, from tired teens staying up too late on their phones to older adults struggling with...
Study finds strong link between insomnia, depression, and anxiety in brain
Insomnia, depression, and anxiety are among the most common mental health issues worldwide. Many people struggle with more than one of these conditions at...
Why some people are night owls and others are early birds
We all know people who prefer to stay up late and sleep in, and others who naturally wake up early and feel most productive...
New drug combo could effectively treat sleep apnea
A recent study published in the American Journal of Respiratory and Critical Care Medicine offers new hope for people with obstructive sleep apnea (OSA), a common...