Scientists reverse Alzheimer's memory loss in mice by using NAD+ to restore brain energy, defying decades of research.

Rising diagnoses of young onset dementia highlight the need for early recognition and timely evaluation of a condition that disrupts patients’ careers, families, and financial stability.

Scientists have confirmed that a blood test appears to deliver extremely high accuracy identifying Alzheimer's memory loss.

Memory loss is often viewed as a brain problem, but the digestive system plays a major role. Research published in Nature shows that age-related bacterial changes disrupt nerve communication, and ...

Findings seen in pilot study of older adults with mild cognitive impairment, but other coprimary outcomes did not meet significance thresholds.

Researchers believe the test could be a new way to foresee how quickly the disease will progress, but evidence so far is preliminary. A growing body of research links insulin resistance, a hallmark of ...

Scientists found that a blood protein called p tau217 may reveal dementia risk up to 25 years before symptoms appear.

We become forgetful as we age. This is often seen as a universal truth, but in fact it is far from universal: some people remain incredibly sharp at 100 years old, while others experience memory loss ...

New guidelines will help doctors identify patients with a common memory-loss syndrome that is often misdiagnosed as Alzheimer's disease in older adults. The diagnostic criteria for limbic-predominant ...

A massive international brain study has revealed that memory decline with age isn’t driven by a single brain region or gene, but by widespread structural changes across the brain that build up over ...