Why a good night’s sleep matters a lot to heart health
Most people know that sleep is important for feeling rested and staying alert during the day. But what many don’t realize is that good...
This nutrient could help regulate blood sugar and sleep
Researchers from Osaka University have uncovered surprising new insights about a special form of amino acid called D-alanine. Their study, published in the journal Kidney360,...
Long-term use of anxiety and sleep drugs may strongly harm brain health
Medicines called benzodiazepines are often used to help people with anxiety or sleep problems. They are known to work very well, especially for short-term...
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...