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

Why should I get a memory test? As we age, our brains undergo both anatomical and chemical changes. Shrinkage begins in our 30s and 40s, with the prefrontal cortex, cerebellum and hippocampus ...

A blood test can determine whether memory loss is caused by Alzheimer’s disease with more than 90 percent accuracy, according to a new study published Sunday. A group of researchers at Lund University ...

Duke nasal swab test detects Alzheimer's years before memory loss using immune cell analysis, achieving 81% accuracy in ...

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 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 ...

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 ...

Amid these staggering projections, there are still many unknowns about neurodegenerative diseases and memory loss, but within ...

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.

We tend to take our ability to remember things like faces, phone numbers, other people's names, and events for granted until they are impaired by memory loss due to Alzheimer’s disease and other ...

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