Using an advanced MRI scan, researchers believe they have found changes in the chemistry of the brains of people with no cognitive problems that signal who is at future risk for Alzheimer's disease and other dementias. And although there is no good treatment or cure for the disease, experts say finding ways to identify those at risk is essential when treatments and possibly a cure become available.
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As Americans head to the polls in 2024, the very future of our country is at stake. At HuffPost, we believe that a free press is critical to creating well-informed voters. That's why our journalism is free for everyone, even though other newsrooms retreat behind expensive paywalls.
Our journalists will continue to cover the twists and turns during this historic presidential election. With your help, we'll bring you hard-hitting investigations, well-researched analysis and timely takes you can't find elsewhere. Reporting in this current political climate is a responsibility we do not take lightly, and we thank you for your support.
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