Acupuncture needles take aim at eye strain
NCT ID NCT06823388
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether acupuncture can relieve eye fatigue. Thirty adults who often feel eye strain from screens were split into two groups: one got real acupuncture, the other got a fake (sham) version. Researchers measured how well the eyes could focus before and after treatment to see if acupuncture made a difference.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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30 people
The number who actually took part.
- Started
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Aug 2024
- Finished
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May 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Subjective experience of eye fatigue after using electronic devices at least twice a week. * Age ≥ 18 years. * Agreement to sign the informed consent form for this study. Exclusion Criteria: * Accommodation assessment: Interocular accommodation difference greater than 3 diopters (D). * History of metabolic diseases with accompanying retinal conditions (e.g., diabetic retinopathy, hypertensive/hyperlipidemic patients with macular edema, retinal hemorrhage, glaucoma, etc.). * Current treatment for ocular inflammation or infection (e.g., conjunctivitis, orbital cellulitis). * Underwent eye surgery within the last 3 months (including LASIK surgery). * Received acupuncture treatment for eye-related symptoms in the past month. * Diagnosed with severe ophthalmic conditions (e.g., optic atrophy) and deemed unsuitable for the trial by an ophthalmologist. * Diagnosed with anemia, hypotension, or chronic fatigue in the past three months, making them unsuitable for acupuncture due to a tendency to faint. * Pregnant women. * Major diseases such as renal insufficiency, cerebrovascular disease, or cancer, deemed unsuitable for clinical research participation by the principal investigator.
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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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Chung Shan Medical University Hospital
Taichung, 400, Taiwan
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Other studies related to the condition(s) this trial covers.
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