How fat disrupts the brain’s immune shield in Alzheimer’s disease
For decades, scientists believed fat in the brain was little more than a by-product of neurodegenerative diseases like Alzheimer’s.
But new research from Purdue University...
Video games could boost brain health in people with dementia
Could playing computer games help people with dementia stay sharper for longer?
Researchers at the University of Alberta believe the answer may be yes.
They have...
Air pollution may speed up Alzheimer’s damage in the brain
Breathing polluted air may do more than harm the lungs and heart—it may also make Alzheimer’s disease worse.
A new study has found that people...
Artificial sweeteners may speed up memory loss, study finds
Many people turn to low- and no-calorie sweeteners as a healthier option to cut down on sugar.
These artificial sweeteners are often found in diet...
Could a common fungus trigger Alzheimer’s disease?
For a long time, scientists have known there might be a connection between fungi and brain diseases like Alzheimer’s.
But how exactly this happens has...
Being too positive is an early sign of cognitive decline, study finds
As people grow older, they often see the world in a more positive way.
For example, they may look at a neutral or even slightly...
Why rugby players may face greater dementia risk later in life
A new study from the University of Auckland has found that former male rugby players in New Zealand face a higher risk of developing...
Everyday dyes could hold the key to diagnosing dementia
When an older loved one begins to forget things, getting a clear diagnosis can be frustratingly difficult.
Even for Alzheimer’s disease—the most common form of...
Why weight changes in older adults may speed up memory decline
As people get older, it’s natural for their memory and thinking skills to slowly decline.
But new research from Penn State suggests that weight loss...
This 3-minute brainwave test could detect Alzheimer’s years before symptoms
Researchers at the University of Bath have developed a quick and simple brainwave test that may help detect memory problems linked to Alzheimer’s disease...