When you’re short on sleep and your focus suddenly drifts, your brain may be briefly slipping into cleanup mode. Scientists ...

Getting a bad night’s sleep is no longer just about feeling tired the next day. Neurologists say chronic sleep deprivation is increasingly being understood as a root cause of several neurological ...

Menopause is linked to reductions in gray matter volume in key brain regions as well as increased levels of anxiety and ...

New research reveals poor sleep shortens life more than diet or exercise. Psychiatrist Dr. Daniel Amen shares what happens to the brain with inadequate sleep.

Inside the body, a 24-hour rhythm, known as the circadian rhythm, quietly coordinates when we sleep, wake, eat and recover. This internal timing system helps keep organs and hormones working in sync.

Discover why sleep is more powerful than you think—and how a lack of it can quietly impact everything from your mood to long‑term brain health.

Don’t sleep on naps. Getting some quick shut-eye has been associated with several health benefits, such as boosting ...

You can see it coming in right there, that little spot,” says neuroscientist and engineer Laura Lewis. A remarkably bright pulsing dot has appeared on the monitor in front of us. We are watching, in ...

Brain health is built daily. Science, lifestyle, and nutrition can shape focus, memory, and resilience at every age.

A new analysis of data from older Americans indicates that chronic sleep disturbances are associated with a shorter lifespan ...

“Poor sleep isn’t just about feeling tired — it can actually affect how your brain ages,” says Raj Dasgupta, MD, a board-certified internal and sleep medicine specialist at Huntington Health in ...

If you have ever lifted a weight, you know the routine: challenge the muscle, give it rest, feed it and repeat. Over time, it ...