Light at the end of the tunnel: bright light therapy may ease MS sleep problems

NCT ID NCT04054050

First seen Jan 12, 2026 · Last updated May 22, 2026 · Updated 18 times

Summary

This small pilot study tested whether bright light therapy can reduce sleep problems in people with multiple sclerosis (MS). 27 adults with MS and sleep issues used a bright light device. The goal was to see if the light improves sleep and daily function by helping regulate the body's internal clock.

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Contacts and locations

Locations

  • Johns Hopkins School of Medicine

    Baltimore, Maryland, 21287, United States

Conditions

Explore the condition pages connected to this study.