Alzheimer’s may advance by breaking the brain’s internal clock—and resetting it could help fight the disease. Alzheimer’s disease often interferes with a person’s normal daily patterns. Early warning ...

A new study from Bar-Ilan University shows that one of sleep's core functions originated hundreds of millions of years ago in ...

A new study finds that sleep timing is linked to dementia risk, as people with weak circadian rhythms face a 2.5 times higher ...

Night after night, many people find themselves jolting awake at a strangely precise time, staring at the clock and wondering ...

Supplements may negatively affect sleep quality due to their ingredients, mode of action, or the timing of doses. Some vitamins, such as melatonin, promote relaxation and induce sleep. Others can act ...

You might take one after your early shift, during your lunch break while working from home, or at the weekend. Many people ...

The 2026 Sleep Edit. Sleep looks different for everyone. What works wonders for one person might do very little for ...

Researchers found that people with weaker or more irregular internal clocks had a higher risk of developing dementia.View on ...

Avoid late-night exercise: Although exercise is good for your health, doing it one to two hours before bed can disrupt your ...

Setting an alarm to go off an hour before your bedtime every night can remind you that it’s time to start getting ready for ...

For centuries, various cultures have embraced the simple act of walking barefoot on the earth. Now, modern science is ...