Can a light bulb boost brain health in older veterans?

NCT ID NCT05631236

First seen Jan 31, 2026 · Last updated Jun 10, 2026 · Updated 18 times

Summary

This study tests whether bright light therapy can improve sleep, thinking, and physical strength in older veterans. About 43 veterans aged 65 and older with sleep problems will use a special light at home. The goal is to see if this simple treatment can reduce frailty and help them stay healthy longer.

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Contacts and locations

Locations

  • Kansas City VA Medical Center, Kansas City, MO

    Kansas City, Missouri, 64128-2226, United States

  • Kansas City VA Medical Center, Kansas City, MO

    Kansas City, Missouri, 64128, United States

Conditions

Explore the condition pages connected to this study.