A new study found that fixing energy balance in the brain reversed symptoms of advanced Alzheimer’s in mice. Researchers used a drug (P7C3-A20) to restore levels of NAD+, a crucial molecule for cell ...

The daily rhythm of genetic activity varies between individual cell types in ways that depend on their states of health, a recent study has found, revealing details on the relationship between ...

A neurologist has shared five simple tests, including a clock drawing test, that could help identify early signs of dementia ...

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.

Disrupted sleep patterns in Alzheimer’s disease may be more than a symptom—they could be a driving force. Researchers at Washington University found that the brain’s circadian rhythms are thrown off ...

A “mileage clock” inside the brain has been located for the first time by scientists who say the “fascinating” findings could help to diagnose Alzheimer's. The researchers allowed rats to run around a ...

COLORADO SPRINGS, Colo. (KRDO) - Sunday morning, all of us had to adjust our clocks by one hour, and while daylight savings can be bothersome, an extra hour of sleep is always a good thing. But for ...

Here's what you need to know about the clock drawing test ...