Up to 45% of dementia may be preventable. Lancet Commission, 2024
Helping researchers. Communicating breakthroughs.
Short summaries of what researchers learn, written for anyone who needs them.
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Latest findings
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Research News
Fast walking linked to lower cognitive impairment risk after age 80
People over 80 who walked much faster than most had lower odds of later cognitive impairment in one observational study.
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Breakthrough
Metformin plus GLP-1 linked to lower dementia odds in records study
One diabetes drug combination was linked to lower odds of dementia outcomes in a large health-records study, but the design…
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Care & Communication
Hearing loss linked to worse memory scores in large German study
Adults who reported hearing loss had worse memory scores and brain structure differences in one large cross-sectional German study.
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Research News
Protein-enriched Mediterranean diet improved nutrition in small trial
Older adults at risk of undernutrition who followed a protein-enriched Mediterranean diet improved nutrition and slightly improved thinking scores in…
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No diagnosis needed. Adults 18 and over, caregivers welcome. Always your choice.
Careberry's IRB-approved registry. Site code 005. How it works
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Free, confidential helplines run by established organizations are listed on the Get help page, independent of The Dementia League.
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DonateQuestions
What does The Dementia League do?
We share what dementia researchers learn, in short summaries written for everyone, and help people find studies they may be able to take part in.
Is everything on this site free?
Yes. The summaries, the email updates and the research registry referral are free. We are a volunteer-run 501(c)(3) nonprofit in South Bend, Indiana.
Who writes the research summaries?
Our team of researchers and clinicians reviews and edits every summary before it is published.
What is the research registry?
Careberry runs an IRB-approved registry that matches volunteers with studies. We refer people to it with site code 005. Registering only means you agree to hear about studies; taking part is always your choice.
Do you run a helpline?
No. Our Get help page lists free, confidential helplines run by established organizations, independently of The Dementia League.
Is my donation tax-deductible?
Yes, to the extent allowed by law. The Dementia League is the public name of Center for Integrative Dementia Research and Prevention, Inc., EIN 88-1033362. Donations go through Givebutter, and you get a receipt by email.
Will you sell or share my email?
Never. We use it only to send you the summaries you asked for, and you can unsubscribe any time.