Brain scans and DNA may unlock secrets of voice disorder
NCT ID NCT03042975
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how brain changes and genetic risk factors are linked in laryngeal dystonia, a voice disorder. Researchers will use brain imaging and DNA tests in up to 410 people, including patients, their relatives, and those with similar voice problems. The goal is to find markers that could lead to better detection, diagnosis, and risk assessment for family members.
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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.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Massachusetts Eye and Ear Infirmary
RECRUITINGBoston, Massachusetts, 02114, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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