Millions of people carry early signs of Alzheimer’s disease in their brains years before they forget a name or lose track of ...

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 ...

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 ...

Memory loss, poor focus or mood changes after 40? Know the warning signs, brain tests and daily habits men should follow for ...

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 ...

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 ...

Memory loss and aging go hand-in-hand for most of us, but scientists are getting closer to understanding why. A new study, conducted by researchers at the Arc Institute in Palo Alto, California, and ...

A largely overlooked space between cells in women's brains may hold the key to understanding memory loss tied to estrogen decline after menopause, reports a new preclinical Northwestern Medicine study ...