What is the role of imaging studies in the workup of benign essential blepharospasm (BEB)?

Updated: May 20, 2019
  • Author: Robert H Graham, MD; Chief Editor: Edsel Ing, MD, MPH, FRCSC  more...
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No imaging study is necessary to diagnose, evaluate, or treat blepharospasm. [32, 33]

MRI of postcranial fossa for hemifacial spasm may need to be performed.

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