A blood test was able to predict the risk of dementia in women up to 25 years before symptoms appear, according to a new ...

A new study suggests a simple blood test may help predict dementia in women up to 25 years before symptoms appear.

Scientists have created a blood test that can estimate when Alzheimer’s symptoms are likely to begin. By measuring a protein called p-tau217, the model predicts symptom onset within roughly three to ...

A recent study shows that accessible blood tests can accurately identify Alzheimer’s disease. When combined with standard cognitive assessments, these tools offer a reliable diagnostic approach for ...

It’s all in the eyes. They say that eyes are a window into your soul — but research shows they might also serve as an early window into cognitive decline. A study published in Neurology suggests a ...

Scientists at the University of Bath have developed a simple three-minute brainwave test called Fastball EEG that can detect memory problems years before Alzheimer’s is typically diagnosed. Unlike ...

Reaction time reflects brain processing speed; simple tests like the ruler drop can reveal attention, coordination, and early cognitive changes.

Dementia is one of the biggest health challenges facing aging populations around the world. Millions of people develop memory loss and thinking problems as they grow older, and Alzheimer’s disease is ...