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Alzheimer's Weekly

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Research

Afternoon Naps Linked to Better Mental Agility

April 24, 2023 1 Comment

A regular afternoon nap seemed to be associated with better cognitive performance in a study of healthy seniors living in China.

CDK5 Blocker Has Remarkable Effect on Alzheimer’s

April 24, 2023 No Comments

A new peptide may hold potential as an Alzheimer’s treatment
Researchers say the CDK5 Blocker peptide blocks a hyperactive brain enzyme that contributes to the neurodegeneration seen in Alzheimer’s and other diseases.

Why Each Alzheimer’s Patient is Different

April 20, 2023 No Comments

Spend time with Alzheimer’s patients and you quickly learn, “If you met one person with Alzheimer’s, you met one person with Alzheimer’s.” Each patient’s journey is unique. Researchers have uncovered one reason why: Memories are like fingerprints. Learn how the brain creates “memory fingerprints” and how this may lead to new, better Alzheimer’s treatments.

PBM Immune Cells Clear Brain Waste

April 19, 2023 No Comments

Immune cells work to remove toxic compounds that build up in the brain, including amyloid beta plaques associated with Alzheimer’s, according to a mouse study funded by the National Institutes of Health.

Alzheimer’s and Deep Breathing Exercises

April 17, 2023 No Comments

What if prevention of Alzheimer’s were as simple as controlling your breathing? Researchers at the University of California are exploring this question.

Who is Rudi Tanzi?

April 13, 2023 No Comments

Harvard’s Dr. Rudolph Tanzi is edging Alzheimer’s research forward with a string of breakthroughs. He’s one of today’s most talked-about Alzheimer’s researchers. Watch Rudy Tanzi talk about the inspiration for his life’s work.

When Memory Problems Predict Alzheimer’s

April 11, 2023 No Comments

An Alzheimer’s blood test that works before symptoms appear can clear up doubts about memory problems. It can tell the difference between subjective memory problems, such as normal side-effects of aging, versus warning signs of Alzheimer’s.

man in white collared shirt wearing eyeglasses

Vision Treatment Could Prevent 100,000 Dementia Cases

April 3, 2023 No Comments

About 1.8% of U.S. dementia cases were associated with visual impairment, according to federally-funded research

Neuropsychological Test Beats MRI at Tracking Dementia

March 30, 2023 No Comments

Doctors routinely diagnose and track dementia. “Neuropsychological tests” are non-invasive, using interviews or paper/pen tests. More invasive diagnostics include powerful MRI and PET scans.

Lithium May Halt Progression of Alzheimer’s Disease

March 29, 2023 No Comments

A study at McGill University shows that lithium given in micro doses may be capable of both halting signs of advanced Alzheimer’s pathology and recovering lost cognitive abilities.

Brains & Blueberries

March 21, 2025

Blueberries can significantly improve cognitive performance within hours of consumption. Watch Dr. Greger on NutritionFacts.org to see how much.

Man with dementia and lady caring for horse

Pet Therapy: Horses Ease Dementia’s Symptoms

March 20, 2025

Researchers found that spending time with horses — equine therapy — eases Alzheimer’s symptoms. Find out why.

Dementia Caregiver saying, "Enough Already!"

6 Strategies for Repetitive Questions in Dementia

March 19, 2025

If your loved one asks the same thing over and over, you’re not alone. In this Careblazer video, learn:
✅ 3 reasons why they happen
✅ What NOT to say
✅ 6 simple techniques to handle this with less stress

Most Popular Stories

85 with Dementia? Good Chance It’s HS-AGING, Not Alzheimer’s

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?

Grandmother in black and white striped shirt hugging girl in black and white striped shirt

A Grandchild for One Day Keeps Dementia Away

An intriguing study of 120 grandmothers might surprise you. Doctors know socially engaged people have better cognition and less dementia. But can a person get too much of a good thing? What’s the right balance?

“I’ve Got You Under My Skin,” By Dad with Dementia & Son

Enjoy this great duet between a musician with dementia and his son. A triumph of spirit over Alzheimer’s! Sing-a-long if you like!

Is Alzheimer’s Catchy?

It looks like a sneeze cannot give anyone Alzheimer’s. While Alzheimer’s abnormal disease proteins do spread from cell-to-cell, they are not “infectious”. Check out the facts.