Smart headband aims to fix dizziness after brain injury
NCT ID NCT03846830
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new device called Incremental Velocity Error (IVE) that uses a headband to help retrain the brain's balance system. It compared the device to standard eye and head exercises in 24 adults with dizziness from mild traumatic brain injury or inner-ear nerve damage. The goal was to see if the device could improve the reflex that keeps your eyes steady when you move your head.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Incremental Velocity Error (IVE) device
- What this could lead to
- If it works, this device could offer a more effective way to improve balance and reduce dizziness for people with mild brain injury or inner-ear problems.
- What could go wrong
- This was a small, early study with only 24 participants, so results may not apply to everyone. The device is not yet proven to be better than standard therapy.
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.
- 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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24 people
The number who actually took part.
- Started
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Oct 2021
- Finished
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Apr 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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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Greater than or equal to 18 years old * Service members with mTBI and civilian patients with vestibular hypofunction, both of which reports vestibular symptoms (i.e. dizziness, imbalance). Exclusion Criteria: * Any subjects with a self-reported history of significant ophthalmic, neuromuscular, cardiovascular (except hypertension), renal/electrolyte and psychiatric disorders * Those with uncontrolled severe hypertension (systolic BP of \>200 mm Hg and/or a diastolic BP of \> 110 mmHg at rest) * Those with a recent history of alcohol and/or drug abuse within the past 6 months
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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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Fort Belvoir CH
Fort Belvoir, Virginia, 22060, United States
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Johns Hopkins University
Baltimore, Maryland, 21287, United States
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Other studies related to the condition(s) this trial covers.
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