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 ...

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 say the discovery could identify women at higher risk of dementia decades before symptoms develop ...

A simple EEG scan can reveal hidden memory problems in just three minutes, giving doctors a powerful new tool to detect dementia earlier and more accurately. Study: A passive and objective measure of ...

Pinpoint whether memory loss is normal aging or a warning sign—clear patterns to watch, the ABCS tracking method, and when to see a doctor to protect your cognitive health. You walk into the kitchen ...

A clinical trial suggests that low-dose lithium may slow the decline of verbal memory in older adults with mild cognitive impairment and amyloid-beta.

It’s normal to occasionally forget where you left your keys, struggle to recall a new name or wonder if you’ve already taken your daily medication. “Everyone has memory slips now and again,” says ...

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 ...