RecruitingNot ApplicableNCT06830174

tDCS for Laryngeal Dystonia

Network Targeted Transcranial Direct Current Stimulation (tDCS) as a Treatment for Laryngeal Dystonia (LD)


Sponsor

Yale University

Enrollment

10 participants

Start Date

Apr 14, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

This project will apply transcranial direct current stimulation (tDCS) to multiple brain areas to evaluate the effects as a potential treatment for laryngeal dystonia (formerly spasmodic dysphonia).


Eligibility

Min Age: 18 YearsMax Age: 65 Years

Inclusion Criteria5

  • Participants must be clinically evaluated for the diagnosis of LD or have the proof of LD diagnosis. (Not applicable for control participants)
  • No other known or history of speech, voice disorder other than LD.
  • Provision of signed and dated informed consent form.
  • Stated willingness to comply with all study procedures and availability for the duration of the study
  • Must not be pregnant.

Exclusion Criteria2

  • All individuals who do not meet the above mentioned criteria are excluded from the study.
  • Subjects with a history of epilepsy or depression or is claustrophobic.

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Interventions

DEVICEStarstim system

Transcranial direct current stimulation (tDCS)


Locations(1)

Yale University

New Haven, Connecticut, United States

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NCT06830174


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