Your voice could reveal which brain disease you have
NCT ID NCT05807373
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether digital analysis of voice recordings can help doctors tell apart Parkinson's disease and multiple system atrophy, two brain disorders with similar early symptoms. Researchers recorded the voices of 28 people (patients with each condition and healthy controls) and analyzed acoustic features. The goal is to develop an objective, non-invasive tool to improve early diagnosis and guide patient care.
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 lead to a simple, non-invasive voice test to help doctors distinguish between Parkinson's disease and multiple system atrophy early on.
What could go wrong
This is a small, completed study with only 28 participants, so results may not apply to everyone. The voice analysis tool needs further validation before it can be used in clinics.
Disclaimer
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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.
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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CHU de Bordeaux - Institut des maladies neurodégénératives de Bordeaux
Bordeaux, 33000, France
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Centre Hospitalier Universitaire de Toulouse
Toulouse, 31000, France