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Index/Topics/Dementia Risk

Dementia Risk

Estimating individualized near-term dementia risk using Centiloid values and tau PET

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4 results
Jan 25, 2026
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Blueberries and dementia

Controlled trials and observational studies suggest that regular or supplementation can modestly improve some measures of memory and cognitive processing in older adults and may be associated with red...

Jan 13, 2026
Most Viewed

Which beta‑blockers cross the blood–brain barrier and what clinical evidence links them to memory or cognitive changes?

Lipophilicity determines which beta‑blockers cross the blood–brain barrier (BBB): highly lipophilic agents such as propranolol — and to a lesser extent metoprolol and carvedilol — penetrate brain tiss...

Feb 3, 2026

How should clinicians integrate Centiloid values with tau PET and CSF biomarkers to estimate individual dementia risk?

Clinicians should use (CL) values as a standardized continuous measure of brain and interpret them alongside and CSF biomarkers in a staged, complementary framework: low CLs can identify early amyloid...

Jan 23, 2026

How does hearing loss treatment (hearing aids) influence dementia risk in randomized or observational studies?

Randomized and observational studies converge on a plausible protective effect of treating with against and—under some conditions—dementia, but the magnitude and causality remain unsettled: found subs...

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