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Alzheimer's And Dementia Weekly

Support & Insight for the Autumn of Life

Insulin

three person holding coffee mug and glass with soda inside

In with the Coffee, Out with the Soda

March 22, 2026 2 Comments

Drinking to fight dementia? Which drinks are good and which are bad?
Harvard & Cleveland Clinic researchers offer scientific advice.

Why is Alzheimer’s Unofficially Called “Type 3 Diabetes”?

March 10, 2026 No Comments

Mayo Clinic, America’s top research center, asked, “Is Alzheimer’s triggered by a form of brain diabetes?” An insulin nasal spray may help.

High-Sugar Diet Impairs Brain Clearance

October 19, 2025 1 Comment

A high-sugar diet causes insulin resistance in the brain, reducing neuronal debris removal. How badly can this increase neurodegeneration risk?

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Is Sugar Really to Blame for Alzheimer’s?

September 9, 2025 5 Comments

Sugar, the brain, and Alzheimer’s – just how tight is their connection? Check out this update from Tulane University’s targeted study.

Insulin Nasal Spray for Alzheimer's Drug

Insulin Nasal Spray Reaches the Alzheimer’s Brain

July 24, 2025 No Comments

Could a nasal spray help memory loss? A new study using Aptar’s delivery system shows insulin reaching key brain regions, offering new hope for treating Alzheimer’s and mild cognitive impairment.

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More Evidence Alzheimer’s is a Type of Diabetes

April 16, 2025 No Comments

MEMORY PROBLEMS, an early sign of Alzheimer’s, are linked to glucose sugar deprivation in brain cells. So is diabetes, a well-known Alzheimer’s risk factor. How strongly connected is the Alzheimer’s-Sugar-Diabetes triangle?

Fake-Sweet Drinks & Dementia

January 8, 2025 1 Comment

CBS NEWS – DIET VIDEO: One artificially-sweetened drink per day could double risk of stroke or dementia. See CBS Dr. Tara Narula discuss the brain-effects of diet drinks, with links to subsequent research reinforcing her claim.

How Insulin Gets into the Alzheimer’s Brain and Where It Goes

November 8, 2024 2 Comments

In an Alzheimer’s study, insulin delivered high up in the nasal cavity achieved lasting results in improving memory. Find out why Dr. W. Banks calls this “one of those studies where everything is coming together.”

Why is Alzheimer’s Called Type-3 Diabetes?

September 9, 2024 No Comments

Neurologist Jason Morangales offers a plain-English discussion on the famous Alzheimer’s nickname, “Type-3 Diabetes”. Learn about its connection to nutritional brain health.

Fighting Insulin-Resistance Fights Dementia

September 6, 2024 2 Comments

DIET RESEARCH: Learn how diet, exercise and watching your weight will prevent insulin-resistance, and as a result, protect your brain.
Memory is particularly vulnerable to the effects of insulin resistance, according to a 20-year study.

Fatty foods feeding Endotoxins to our brain

Fatty Meals Raise Endotoxins—Found in Alzheimer’s Plaques

March 26, 2026

After fatty meals, certain toxins spike in the bloodstream—and have been found inside the amyloid plaques that drive Alzheimer’s. Learn how to eat better.

The Heart Still Remembers

March 26, 2026

Melvyn Amrine may not have remembered the details of his life since his Alzheimer’s diagnosis, but he sure proved that his love for his wife transcended memory.

A Simpler Leqembi? New Alteogen Deal Could Make Injections Faster, Easier

March 26, 2026

Could Leqembi be given faster and more easily in the future? The new Biogen–Alteogen deal suggests it’s possible—but it doesn’t confirm changes to Leqembi. Here’s what professionals and families should understand.