Can these glasses save your eyes from screens?
NCT ID NCT06984783
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new type of blue-blocking glasses designed to reduce eye strain from computer screens. Twenty-five adults wore the glasses while working on digital devices, and researchers measured changes in eye fatigue, tear film stability, and focusing ability. The goal was to see if these glasses could help protect eyes from the discomfort caused by prolonged screen time.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
blue-blocking glasses
What this could lead to
If effective, these glasses could offer a simple way to reduce eye strain and discomfort from screen use.
What could go wrong
This is a small, early study with only 25 participants, so results may not apply to everyone. The glasses only filter certain light wavelengths, and benefits may be modest.
Disclaimer
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This is a summary of
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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Locations
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Beijing Tongren Hospitol,Capital Medical University
Beijing, Beijing/China, 100730, China