Cognitive Decline

Carolyn Gretton

How loneliness and hearing loss accelerate cogntive decline

Hearing loss makes it difficult to communicate and engage with others, leading to isolation and loneliness. It’s something more than a third of seniors have reported experiencing, and a combo that can open the door to bigger trouble…

Dr. Adria Schmedthorst

29 million-person study finds 3 ways air pollution fuels dementia

Dementia dangers with every breath — that’s the warning of a 29-million person study. Here’s what you need to know about the triple-threat hidden in air pollution and how to fight back and win the battle for your brain health…

Joyce Hollman

The trace mineral that slows brain aging and helps after stroke

Selenium plays a role in many bodily processes, including reproduction, thyroid function, and protecting the body from free radicals and infection. But what it can do to slow brain aging got our attention, even in the event of stroke…

Carolyn Gretton

What receding gums signal about this shrinking organ

The cause of Alzheimer’s is elusive. But studies that find an association with certain conditions or practices provide clues for prevention. The more we learn about what causes brain shrinkage, the more healthy habits we can adopt to keep it healthy and plump as long as possible.

Joyce Hollman

The connection between dementia and the shingles vaccine

Discussing vaccines can put people on opposites ends of the spectrum, but if you’re somewhere in the middle and you’ve been thinking about the shingles vaccine, a growing connection to dementia may be the deciding factor for you…

Joyce Hollman

What a high-fat diet does to the brain in just 3 days

Obesity has been linked to cognitive decline, even Alzheimer’s, but researchers questioned if it really was the weight, which can take years to gain, or the high-fat foods harming the brain. In just three days, they had their answer.