Sharp increases in Alzheimer's disease cases, deaths and costs are stressing the U.S. health care system and caregivers, a new report reveals.
Older adults who are sleepy during the day might have harmful plaque building in their brain that is a sign of impending Alzheimer's disease, researchers report.
Brain plaques believed to contribute to Alzheimer's disease melt away in mice when robbed of a key enzyme, researchers report.
If you hope to avoid dementia in old age, having an upbeat view on aging itself might help, new research suggests.
Stimulating the brain with an implantable device may be safe -- and possibly helpful -- for some people with Alzheimer's disease, a small pilot study suggests.
As more experimental drugs fail to stop Alzheimer's from destroying human memory, experts now wonder whether research into the devastating brain disease has been marching in the wrong direction.
