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A twice-daily pill called ALZ-801 brings new hope to high-genetic-risk Alzheimer’s. Early findings suggest meaningful slowing of decline, stronger safety, and brain structure protection.
A MAJOR NEW STUDY suggests regularly listening to or playing music cuts dementia risk by up to 39%. Here’s the research — and how to use music to bring calm, connection, and cognitive support into everyday care.
Leqembi is one of the first Alzheimer’s treatments proven to slow decline. A new MRI study helps explain what it can—and cannot—do in the brain’s early months, offering clearer expectations for caregivers.
New Alzheimer’s research reveals brain cells follow a daily rhythm. When that rhythm breaks, late-day confusion and agitation grow. Learn why sundowning happens — and five simple habits to help calm evenings.
New research shows that “time poverty” — not just poor habits — may quietly raise your dementia risk.
A major study finds up to 13% of people diagnosed with dementia may actually have a treatable liver-brain disorder called hepatic encephalopathy. The discovery could change how doctors and families approach memory loss in older adults.
A simple blood test was newly approved, replacing spinal taps and brain scans for ruling out Alzheimer’s. The FDA has just cleared Roche’s Elecsys® pTau181 — the first test shown to rule out Alzheimer’s with 98% accuracy, offering peace of mind and earlier answers for millions.
The biggest-ever study of genetic and observational data now suggests no safe level of alcohol when it comes to dementia risk. Could even “light drinking” be harmful?
IMAGINE THIS: Instead of going to an infusion center for treatment, you can switch to a weekly injection at home. That’s now a reality for many Alzheimer’s patients.
Simple, low-cost lifestyle changes can significantly slow or prevent cognitive decline. New research offers hope for families, caregivers, and anyone invested in brain health.
Women face a higher risk of Alzheimer’s. New research shows that low omega-3 levels may be a hidden factor—and boosting intake through diet or supplements could offer protection.
Caring for someone with Alzheimer’s is demanding enough. Now, instead of traveling for hours of infusions, families can turn to Leqembi IQLIK—a once-weekly injection approved by the FDA that makes treatment simpler, safer, and closer to home.

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Peter Berger

With experience in dementia caregiving, public education, and Alzheimer’s-focused writing—and a professional research background shaped in what many consider one of the world’s top laboratories—I work to make complex findings clear, practical, and genuinely helpful for families and professionals providing care.

This site was inspired by my Mom’s autoimmune dementia.

It is a place where we separate out the wheat from the chafe, the important articles & videos from each week’s river of news. Google gets a new post on Alzheimer’s or dementia every 7 minutes. That can overwhelm anyone looking for help. This site filters out, focuses on and offers only the best information. it has helped hundreds of thousands of people since it debuted in 2007. Thanks to our many subscribers for your supportive feedback.

The site is dedicated to all those preserving the dignity of the community of people living with dementia.

Peter Berger, Editor

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Welcome

Alzheimer’s & Dementia Weekly was inspired by my mother’s journey with autoimmune dementia and my dad’s with Parkinson’s dementia.

Walking beside them opened my eyes to the confusion, the courage, and the deep humanity found in families and professionals caring for someone they love.

Since its debut in 2007, this site has had one clear mission:
to separate the wheat from the chaff — to highlight only the most essential articles, studies, tools, and videos from the overwhelming river of dementia-related information.
(At last count, Google receives a new post on Alzheimer’s or dementia every seven minutes.) For anyone seeking clarity or support, that constant flow can be exhausting and discouraging.

Alzheimer’s Weekly filters, translates, and explains what matters most, helping hundreds of thousands of families, clinicians, and care teams around the world make sense of the latest research and best practices.

This site is dedicated to everyone who works—often quietly and tirelessly—to preserve dignity in the community of people living with dementia.


About the Editor

With experience in dementia caregiving, public education, and Alzheimer’s-focused writing—and a professional research background shaped in what many consider one of the world’s top laboratories—I work to make complex findings clear, practical, and genuinely helpful for both families and professionals providing care.

My goal is simple:
Translate the best science into guidance that lightens the load, strengthens understanding, and helps every person with dementia live with dignity.

Peter Berger
Editor, Alzheimer’s Weekly

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