The largest study yet into the effects of cannabis on the brains of 18- to 36-year-olds has found that the drug can reduce brain function during cognitive tests. The findings will help people to make ...

When doctors suspect Alzheimer's, they can order a blood test to learn whether a patient's brain contains the sticky amyloid plaques that are a hallmark of the disease. But the results of that test ...

Scientists at Northern Arizona University are developing a promising new way to detect Alzheimer’s disease earlier than ever before—by tracking how the brain uses sugar. Using tiny particles in the ...

As AI-powered wearables gain popularity, neurologists explain what these devices can truly measure, why they cannot diagnose ...

Your brain doesn't have to age on autopilot. New research shows we can slow—and potentially reverse—brain aging.

There is a strong link between regular physical exercise and good brain health, according to one study. Researchers found that just 12 weeks of consistent exercise caused improvements in memory and ...