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Updated: Aug 1, 2026

CO2-Lasertonsillotomy Under Local Anesthesia in Adults
Published on: November 6, 2019
Foreign accent syndrome post tonsillectomy: A case report
Mel Corbett1, John O'Shea2, Nadia Van Den Berg1
1Department of Otolaryngology-Head and Neck Surgery Galway University Hospital Galway Ireland.
Abstract:
Foreign Accent Syndrome (FAS) is a rare clinical entity in which affected patients experience a new pattern of speech resembling an unusual accent. Reported cases are scarce in published literature and are usually the result of a neurological insult. FAS as a complication from a general anesthetic or surgery has not been reported to date. We present the case of a healthy 27-year-old Australian woman who developed FAS following a tonsillectomy. Post operatively, speech patterns resembled an Irish accent. We discuss the potential mechanisms of the unusual complication as well as review the available literature surrounding FAS.
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