Increasing sleepiness over 5 years doubled dementia risk among cognitively unimpaired women in their 80s. Sleep efficiency, wake after sleep onset, and nap duration and frequency were individually ...

Older women experiencing increased daytime sleepiness may need to pay attention to more than just feeling tired. Revolutionary research from the University of California, San Francisco has uncovered a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Increased daytime sleepiness could raise the risk of dementia among ...

Both too much and too little sleep may have negative effects.

Increasing 24-hour sleepiness in women in their 80s was associated with a doubling in risk for dementia compared with their peers with stable sleep patterns, a new study showed. Researchers analyzed ...

Millions of older adults in the United States take benzodiazepines or zolpidem-based sleep aids to manage anxiety and ...

Our date of birth doesn't always match the age of our brain. How old our brain really is depends on our biological age, shaped by the wear and tear our cells experience over time. Genetics, ...

A machine-learning analysis of brain waves recorded during sleep may help identify people at high risk of developing dementia, according to a study led by UC San Francisco and Beth Israel Deaconess ...

Women in their 80s who experience increasing sleepiness over time have double the risk of developing dementia than their counterparts with stable sleep patterns, a recent analysis suggests. Published ...

Please provide your email address to receive an email when new articles are posted on . Older women with increasing daytime sleepiness had roughly double the risk for dementia vs. those with stable ...

Good sleep patterns are vital as the brain flushes toxins while asleep Vanessa Etienne is a Staff Writer for PEOPLE on the Health team. She joined the brand in 2021. Getty A study found that poor ...

Scientists have discovered that poor sleep can limit the brain's ability to clear toxins, raising the risk of dementia. A study — published in Alzheimer's & Dementia: The Journal of the Alzheimer's ...