The Alzheimer’s ‘clock’ could make it easier to treat the disease early, before memory problems appear. A simple blood test might one day serve as a molecular ‘clock’ that predicts not only whether ...

Tests that could reveal when Alzheimer’s disease will emerge, while promising, are not ready for use in otherwise healthy people, scientists say ...

A new blood test could predict when Alzheimer’s will strike — years before symptoms begin. Scientists at Washington University School of Medicine in St. Louis have created a way to estimate when a ...

The mother of a 12-year-old girl who took her life while suffering from the effects of an undiagnosed rare brain disorder has ...