Having a purpose in life may prevent dementia
People living in the so-called “Blue Zones” — areas in the world where people often live to be 100 or older — tend to...
This sleep hormone may also boost your memory
We all know how important memory is in everyday life—from remembering where we put our keys to learning new things at school or work.
Now,...
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...
Mediterranean diet may protect against dementia—especially in those at genetic risk
A Mediterranean-style diet may help reduce the risk of dementia, especially for people who carry a higher genetic risk of developing Alzheimer’s disease.
That’s the...
Could common stomach drugs increase dementia risk?
Antacid medications called proton pump inhibitors (PPIs) are often used to reduce stomach acid and treat heartburn or reflux.
They are widely available and commonly...
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...
Traffic air pollution linked to dementia risk
A recent meta-analysis suggests that breathing in air pollution from traffic, specifically a type called PM2.5, may be linked to a higher risk of...
Low-birth-weight deliveries may increase dementia risk later in life
A new study has found that people who give birth to babies weighing less than 5.5 pounds may face a higher risk of memory...