Can light therapy slow Alzheimer's? new trial tests brain boosting lasers

NCT ID NCT04784416

First seen Jan 06, 2026 · Last updated May 15, 2026 · Updated 27 times

Summary

This study tests whether shining a special light on the forehead can help people with early Alzheimer's or mild memory problems. About 200 adults aged 65-85 will receive either real or fake light treatments for 8 weeks. Researchers will check if the light improves thinking, memory, and brain function.

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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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Contacts and locations

Locations

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States

  • NYU Langone Health

    New York, New York, 10016, United States

  • Nathan Kline Institute

    Orangeburg, New York, 10962, United States

Conditions

Explore the condition pages connected to this study.