Sensorimotor overactivity as a pathophysiologic trait of embouchure dystonia

@article{Haslinger2010SensorimotorOA,
  title={Sensorimotor overactivity as a pathophysiologic trait of embouchure dystonia},
  author={B. Haslinger and E. Altenm{\"u}ller and F. Castrop and C. Zimmer and C. Dresel},
  journal={Neurology},
  year={2010},
  volume={74},
  pages={1790 - 1797}
}
  • B. Haslinger, E. Altenmüller, +2 authors C. Dresel
  • Published 2010
  • Psychology, Medicine
  • Neurology
  • Background: Embouchure dystonia is a focal task-specific dystonia affecting the complex interplay of lower facial, jaw, and tongue muscles in musicians playing brass or woodwind instruments. Although it is highly disabling for affected patients, little is known about the pathophysiologic basis of this rare movement disorder. Methods: We therefore studied sensorimotor activation patterns during 2 orofacial motor tasks in brass players with embouchure dystonia by using fMRI. A “dystonia-specific… CONTINUE READING
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    References

    SHOWING 1-10 OF 54 REFERENCES
    Embouchure dystonia—Portrait of a task‐specific cranial dystonia
    • S. Frucht
    • Psychology, Medicine
    • Movement disorders : official journal of the Movement Disorder Society
    • 2009
    • 61
    Focal hand dystonia in musicians: phenomenology, etiology, and psychological trigger factors.
    • E. Altenmüller, H. Jabusch
    • Psychology, Medicine
    • Journal of hand therapy : official journal of the American Society of Hand Therapists
    • 2009
    • 94
    • PDF