Can colored light masks soothe dry, irritated eyes?
NCT ID NCT06371300
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares red and blue light therapy masks for people with dry eye disease, meibomian gland dysfunction, and blepharitis (eyelid inflammation). Thirty-six participants will receive three light treatments, one week apart, and be followed for one month after the last session. The goal is to see if different light colors affect eyelid bacteria, tear film, and symptoms differently.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Low-level light therapy (red and blue light masks)
What this could lead to
If it works, this could point toward a simple, drug-free way to ease dry eye symptoms and improve eyelid health.
What could go wrong
This is a small, early exploratory trial with only 36 people. The benefits may be small or no better than a placebo, and the results may not apply to everyone with dry eye.
Disclaimer
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the original study
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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.
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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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Aston Dry Eye Clinic
COMPLETEDBirmingham, West Midlands, B4 7ET, United Kingdom
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University of Auckland
RECRUITINGAuckland, New Zealand
Contact Phone: •••-•••-•••• Email: •••••@•••••