A new 18-month study found that adults following a calorie-restricted “green-MED” diet — rich in green tea, walnuts, and the leafy plant mankai — showed signs of slower brain aging compared to those on standard healthy-eating or traditional Mediterranean diets.

A clinical trial testing a diabetes medication and an insulin nasal spray has found that both drugs, in combination and alone, safely tackle different aspects of mild cognitive decline that is often seen in early Alzheimer's disease,

The World Health Organization called Tuesday for urgently scaling up care for neurological conditions, which impact more than three billion people globally, insisting many could be prevented or treated with the right services.

A pair of new studies published Wednesday in the journal Neurology Open Access linked gum disease and cavities to a higher risk of stroke and brain damage.

The science is unambiguous: integrating a variety of these nine nuts into your daily routine is one of the easiest, most enjoyable ways to boost your health. A recommended serving size is about one small handful (one ounce or 28 grams) per day.

Time—or the lack of it—could be a missing link in dementia prevention, according to a new paper from UNSW Sydney's Center for Healthy Brain Aging (CHeBA).