Brain scan study seeks early clues to Alzheimer's in healthy seniors
NCT ID NCT04403165
First seen Nov 01, 2025 · Last updated May 08, 2026 · Updated 27 times
Summary
This study looked at 30 healthy older adults (ages 55-75) to see if early brain changes in a region called the locus coeruleus can be detected before Alzheimer's symptoms appear. Researchers used brain scans, sleep tests, and spinal fluid analysis to measure how these changes might affect sleep and attention. The goal was to find new ways to understand and potentially prevent Alzheimer's disease.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Icahn School of Medicine Mount Sinai
New York, New York, 10029, United States
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NYU Grossman School of Medicine
New York, New York, 10016, United States
Conditions
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