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Transient Ischemic Attack l: Introduction

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Presentation of opsoclonus myoclonus ataxia syndrome with glutamic acid decarboxylase antibodies.

BMJ case reports·2012
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Related Experiment Video

Updated: May 21, 2026

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
09:09

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody

Published on: September 27, 2024

Transient foreign accent syndrome.

Hanul Srinivas Bhandari1

  • 1Neurology Department, UT Southwestern Medical Centre, Austin, Texas, United States. hbhand@mednet.swmed.edu

BMJ Case Reports
|June 8, 2012
PubMed
Summary

Foreign accent syndrome (FAS), a rare neurological condition, typically results from stroke. This case presents a unique transient FAS triggered by ischemia and resolved by a seizure.

Area of Science:

  • Neurology
  • Linguistics
  • Speech Pathology

Background:

  • Foreign accent syndrome (FAS) is a rare neurological disorder characterized by a sudden change in speech articulation, leading to a perceived foreign accent.
  • Approximately 60 cases of FAS have been documented since its initial description in 1907.
  • Most reported FAS cases are sequelae of cerebrovascular accidents, primarily ischemic or hemorrhagic strokes.

Observation:

  • A 55-year-old male patient presented with symptoms consistent with FAS.
  • The patient's foreign accent was transient, a characteristic not previously reported in the literature.
  • The onset of FAS was linked to an ischemic event.

Findings:

  • The foreign accent syndrome in this patient was triggered by ischemia.

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Last Updated: May 21, 2026

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
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Memorization-Based Training and Testing Paradigm for Robust Vocal Identity Recognition in Expressive Speech Using Event-Related Potentials Analysis
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  • The transient FAS resolved spontaneously following a seizure.
  • This marks the first reported instance of FAS reversal associated with a seizure.

    • Implications:

    • This case expands the understanding of potential triggers and resolution mechanisms for foreign accent syndrome.
    • The transitory nature observed suggests that FAS may not always be permanent, offering new avenues for research and treatment.
    • Further investigation into the neurobiological underpinnings of transient FAS is warranted.