Excess thyroid hormone linked to cognitive decline in older adults
A recent study from Johns Hopkins Medicine highlights a concerning link between thyrotoxicosis—a condition caused by excess thyroid hormone—and an increased risk of cognitive...
Stroke survivors face a higher risk of dementia, study finds
A new study reveals that people who survive a stroke are significantly more likely to develop dementia compared to those who have never had...
Scientists find a new early sign of cognitive impairment
A new study has found that how our brains age can differ between men and women, and certain substances in the blood might hint...
This vision impairment is strongly linked to dementia
Vision problems might be one of the earliest signs of dementia, and a lack of stimulation in visual pathways may speed up its development.
New...
How to reduce cognitive decline after surgery in older people
Older adults often face cognitive challenges, such as delirium and memory issues, after undergoing surgery. These complications can significantly impact their ability to live...
These 4 lifestyle changes could cut your dementia risk
New research from the Lawson Research Institute and Schulich School of Medicine & Dentistry shows that many Canadians could significantly reduce their risk of...
What you need to know about alcoholic dementia
Alcohol-related dementia is a type of brain disorder caused by long-term heavy drinking. It happens when alcohol damages the brain over time, leading to...
The surprising link between air pollution and dementia
Dementia, a condition that mainly affects memory, thinking, and behavior, is often associated with aging. While it primarily impacts older adults, younger individuals are...
Study finds big cause of uncontrollable movements in Parkinson’s disease
Researchers at the University of Arizona have shed light on a common and troubling side effect of long-term Parkinson’s disease treatment: uncontrollable movements known...
Can learning a new skill prevent memory loss as we age?
Memory loss can be a common worry as people get older, but research shows there may be a simple way to keep your mind...