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Alzheimer's And Dementia Weekly

Support & Insight for the Autumn of Life

News

FDA Clears FIRST Alzheimer’s Blood Test

May 19, 2025 No Comments

New Test Provides Less Invasive Option, Reduces Reliance on PET Scans and Increases Diagnosis Accessibility

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NRTIs Have Potential to Prevent a Million Cases of Alzheimer’s Every Year

May 11, 2025 No Comments

The drugs, called NRTIs, have the potential to prevent a million cases of Alzheimer’s every year, the researchers believe.

How Many Leqembi Patients Are There?

May 5, 2025 No Comments

Alzheimer’s rates are on the rise. How is today’s best treatment, Leqembi (generic lecanemab) doing in the fight against it?

Biogen Targets Alzheimer’s Tau

April 17, 2025 No Comments

The big Alzheimer’s culprits are Amyloid and Tau. Biogen made Leqembi to treat amyloid. Now, they are betting on BIIB080 to treat tau. Learn how this exciting new treatment just got FDA Fast Track Designation.

Leqembi Becomes Europe’s First Alzheimer’s Antibody

April 16, 2025 No Comments

The European Union authorizes Leqembi as its very first Alzheimer’s drug to target an underlying cause of Alzheimer’s.

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PCA Affects Vision Before Memory in Alzheimer’s

April 6, 2025 No Comments

Why can vision loss come before memory loss in 10% of Alzheimer’s? A new study shows Posterior Cortical Atrophy (PCA), a type of Alzheimer’s, distributes proteins differently.

Gantenerumab Cut Alzheimer’s Risk by 50% in New Study

March 23, 2025 No Comments

Participants in a new study had inherited genetic variants that lead to early-onset Alzheimer’s. Among those who received the drug the longest – an average of eight years – the treatment lowered the risk of developing symptoms from essentially 100% to about 50%.

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Rosemary’s Carnosic Acid Offers a Potential Alzheimer’s Treatment

March 16, 2025 1 Comment

Rosemary & sage extracts inspire a potential anti-inflammatory drug for Alzheimer’s. Scripps Research created a stable form of carnosic acid, improving memory in the lab.

Study authors David Gate (left) and Lynn van Olst (right) compare two slides containing human brain tissue. Brown amyloid beta plaques are visible in the left slide, which contains brain tissue with Alzheimer's Disease that had not been treated. The slide on the right, which contains brain tissue that had been treated, does not show amyloid plaques.

Can the New Alzheimer’s Drugs Work Even Better?

March 10, 2025 No Comments

The new Alzheimer’s antibodies, Leqembi and Kisunla, work better on some people than others. A cutting-edge technique called spatial transcriptomics may help figure out how to make them work better for everybody.

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4 Antidepressants Speed Up Dementia Decline

March 4, 2025 1 Comment

New research suggests antidepressants accelerate cognitive decline in dementia. Learn which drugs appear to be less harmful than others. Help your doctor make better treatment decisions.

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Urinary Tract Infections (UTIs) in Dementia: Confusion, Agitation, Delirium

November 3, 2025

Urinary tract infections (UTIs) can easily go unnoticed in older adults — especially in those already living with Alzheimer’s or dementia. But knowing the signs and acting quickly can prevent distress, hospitalization, and long-term cognitive decline.

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Make Time, Fight Dementia

November 2, 2025

New research shows that “time poverty” — not just poor habits — may quietly raise your dementia risk.

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What Does Living with Alzheimer’s Feel Like?

October 31, 2025

Few movies and books capture the Alzheimer’s experience like Dr. Lisa Genova’s “Still Alice.” See Lisa describe how “Still Alice” is helping families stay connected while living with Alzheimer’s.