Flashing lights and tones may boost brain health in Alzheimer's patients

NCT ID NCT05206305

First seen May 06, 2026 ยท Last updated May 06, 2026

Summary

This study tests whether a device that delivers 40-Hz light and sound stimulation can improve vision and thinking in 20 people with Alzheimer's disease. Participants will use the device for 8 weeks, and researchers will measure brain activity and cognitive test scores before and after treatment. The goal is to see if this non-invasive approach can ease symptoms and support brain function.

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Contacts and locations

Locations

  • University of Tennessee Medical Center

    Knoxville, Tennessee, 37920, United States

Conditions

Explore the condition pages connected to this study.