Sleeping fewer than 4.5 hours and more than 6.5 hours per night is associated with cognitive decline, according to researchers. In a recent study published in Oxford Academic's Brain, a team from the ...

Please provide your email address to receive an email when new articles are posted on . Associations between sleep duration and serum testosterone vary by age and sex. Sleep quality was not associated ...

Factors like sleep, energy levels and stress can predict the onset of a migraine headache, a new study finds. Those factors differed from the morning to the afternoon and evening, however. Poor ...

Share on Facebook. Opens in a new tab or window Share on Bluesky. Opens in a new tab or window Share on X. Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window Sleep quality ...

Blue light has acquired a dubious reputation in recent years, frequently blamed for everything from disrupted sleep patterns to digital eye strain. This high-energy light, emitted abundantly by our ...

A new study found that better sleep health was associated with lower levels of loneliness, and this association was stronger among younger adults. A new study to be presented at the SLEEP 2024 annual ...

During sleep, the brain produces growth hormone to help build muscle and bone and reduce fat. UC Berkeley research in mice reveals the brain circuits that regulate growth hormone release, along with a ...

Do you get the right amount of rest on most nights? Your sleep quality -- including getting too little or too much sleep-- affects many aspects of your health, including your cholesterol levels. Most ...

A new study found that adults who consumed an avocado every day for six months had improved sleep health, cholesterol levels, and diet quality. The six-month study included 969 U.S. adults with ...

NEW YORK (Reuters Health) - People who suffer from the nighttime breathing disorder known as sleep apnea may develop high levels of carbon dioxide in the blood during the daytime -- a condition known ...