Eye-Tracking test may spot vestibular migraine
NCT ID NCT07000929
First seen Jun 25, 2026 · Last updated Sep 04, 2026 · Updated 3 times
Summary
This study tested whether videonystagmography (VNG) with caloric testing, a standard balance exam, can distinguish people with vestibular migraine from those with other migraines and healthy individuals. Researchers compared eye movement patterns in 173 participants across three groups. The goal was to see if VNG could become a reliable diagnostic tool for this often-misdiagnosed condition.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could provide a reliable diagnostic test for vestibular migraine, helping doctors identify the condition more accurately.
- What could go wrong
- This is a completed diagnostic study, not a treatment trial. The test may not prove accurate enough for routine clinical use, and results may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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175 people
The number who actually took part.
- Started
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Oct 2023
- Finished
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Dec 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.
Who is studied
The sample of patients was recruited from the dizziness center of the University Hospital Essen. The patients with migraine were recruited partly from the headache center and partly via advertising. The healthy subjects were recruited through advertising.
- 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: * Group 1: The diagnosis of vestibular migraine is confirmed. * Group 2: The diagnosis of episodic or chronic migraine is confirmed. There is no coexisting vestibular migraine. * Group 3: healthy subjects without vestibular migraine and episodic or chronic migraine Exclusion Criteria: * Simultaneous presence of another confirmed vertigo disorder * A previous hearing loss * Simultaneous presence of a chronic disease that affects the sense of balance * Taking medication with a central effect that affects the sense of balance * An existing eardrum defect or a blocked ear canal due to earwax
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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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Westdeutsches Kopfschmerz und Schwindelzentrum der Klinik für Neurologie des Universitätklinikums Essen
Essen, North Rhine-Westphalia, 45147, Germany
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