Journal article
Cricothyroid Muscle Botulinum Toxin Chemodenervation to Treat Recalcitrant High-Pitched Functional Dysphonia in an Adult Male
Abstract
INTRODUCTION: Functional dysphonia occurs in the absence of structural or neurologic laryngeal abnormalities with various manifestations including aphonia and inappropriate vocal pitch. Voice therapy is the first-line treatment, and literature on treatment options for functional dysphonia unresponsive to voice therapy is limited.
METHODS: Retrospective medical records review and report of a case.
Authors
Ziltzer RS; van der Woerd B; Sund LT; Johns MM
Journal
Journal of Voice, Vol. 38, No. 6, pp. 1531.e1–1531.e3
Publisher
Elsevier
Publication Date
11 2024
DOI
10.1016/j.jvoice.2022.06.014
ISSN
0892-1997