Light therapy shows promise for insomnia in seniors
NCT ID NCT06292819
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether special light devices can improve sleep in 60 adults aged 60 and older who have had insomnia for at least 3 months. Participants used bright light, near-infrared light, or both for three weeks. Researchers measured sleep quality, daytime sleepiness, and melatonin levels to see if the light therapy helped.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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China Medical University Hospital
Taichung, Taiwan
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