The idea is straightforward: Take a blood test now, even without symptoms, and learn if you could some day develop ...

Researchers at UC San Diego say they recently uncovered new insights into a protein that has emerged as a potential molecular “switch” that may determine whether Alzheimer’s-like brain changes lead to ...

A new study conducted by Indiana University School of Medicine researchers has found that primary care screenings for ...

In exam rooms across the Chicago area, patients are telling doctors they are ready to roll up their sleeves for a blood test ...

A research team has, for the first time, identified at the cellular level why the olfactory system is the first to be damaged ...

Some brains resist Alzheimer's, even when the disease is already present. Researchers at the Netherlands Institute for ...

The brain has its own immune system, which detects threats and mounts a defense. A growing body of evidence has shown that in ...

A common blood test marker may reveal Alzheimer’s risk years in advance. Elevated immune cells could signal danger early and ...

A new study has found comprehensive evidence that "weight-loss" GLP-1 receptor agonists such as semaglutide are effective in ...

Scientists from Johns Hopkins Medicine report new evidence that clusters of brain tissue derived from the cells of patients ...

Recognizing the signs of mild cognitive impairment meant Di could start treatment earlier to help slow her Alzheimer's ...

Should you receive a diagnosis of AD, many factors shape how symptoms unfold. The brain, even when under siege, retains an ...