Discover the effects of sleep deprivation on your brain and body, impacting cognition, mood, metabolism, and overall health.

We asked the experts how your sleep changes as you age and why quality rest is a priority at 65+ ...

How Are Sleep and Weight Loss Connected? This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. If you’re crashing at the end of a long day or staying in your comfortable bed long after ...

A chronic lack of sleep not only impairs cognitive abilities but also increases the risk of heart disease and diabetes. Current research discussed at the Congress of the European Academy of Neurology ...

We know that sleep is important for our health — long-term sleep issues have been linked to worse cardiovascular health, a weakened immune system and cancer. But how do you know if you’re getting ...

About 20% to 35% of the population suffers from chronic sleep disorders—and up to half of all people in older age. Moreover, almost every teenager or adult has experienced short-term sleep deprivation ...

This reduced connectivity may increase the risk of behavioral problems and mental illnesses like depression and ADHD. Boys and minority children are particularly vulnerable to sleep deficits and ...

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 ...

Just ask any dermatologist: if you're not getting enough quality sleep, it can take a serious toll on your skin health. You could be doing everything else right — wearing (and reapplying) sunscreen, ...

Untreated sleep apnea can affect memory and other aspects of cognitive health, and it can get worse over time, with many ...

Add Yahoo as a preferred source to see more of our stories on Google. Six hours sleep For those of us who worry about our sleep, every morning is a scramble of mental maths as we turn to our bedside ...