A large study led by Lund University in Sweden has shown that people with Alzheimer’s disease can now be identified before they experience any symptoms.
To get a definite diagnosis of Alzheimer’s requires an F18 brain scan, costing $3,000. Can the olfactory nerves’ ability to sense peanut butter offer an alternative Alzheimer’s test? It certainly seems accurate enough, at 1/1000th the cost!
Alzheimer’s can cause difficulty falling asleep, staying asleep and awakening too early. These often lead to nighttime confusion and wandering. Doctors think they know why.
Beta-amyloid and tau proteins have long been considered the culprits behind Alzheimer’s. Yet many people have plenty of amyloid and tau protein, but no Alzheimer’s. Is TDP-43 the reason why?
Researchers find people living in towns with lots of green space were least likely to have Alzheimer’s or Parkinson’s.
Until now, scientists were unsure about how APOE4 creates the strongest genetic risk factor in Alzheimer’s. Now they believe they know.
Researchers say reading, writing letters, doing puzzles or playing card games in later life could delay the onset of Alzheimer’s by as much as five years.
Researchers in London and Paris report staying in touch with friends and family in midlife activates centers of the brain that involve language and memory. It could be linked to better cognitive health.
Researchers in Seattle, Washington have discovered that cataract surgery is associated with a lower risk of developing dementia, and specifically a lower risk of Alzheimer’s.
Researchers in New York found a gene that links cerebrovascular disease and Alzheimer’s.
What caregivers should know about interpreting Alzheimer’s biomarkers and kidney function.
DEMENTIA & HOLIDAY PLANS: Relatives with dementia may be frail or have special emotional, mental and physical health needs. Check out these ways to help them enjoy the holiday season.
Three major GLP-1 trials came out in late 2025. One weight-loss drug slowed early Alzheimer’s decline, while two others failed. Surprisingly, this mixed pattern may point the way toward a promising new treatment direction.
It is one of the most beautiful Compensations of this life thatNo man can sincerely try to help anotherWithout helping himself.
What are the early symptoms of Alzheimer’s? When to get a professional evaluation.
SHORT-TERM MEMORY lapses are obvious signs of Alzheimer’s, but other tell-tale signals begin to show much earlier. Learn how to look for semantic impairments, such as simple questions about size.
Three important dementia studies focus on HS-AGING, a type of dementia almost as common as Alzheimer’s in the 85+ group. Yet few people have heard of it. Why? What makes it different?
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