Microsaccadic flutter

J. Ashe*, T. C. Hain, D. S. Zee, N. J. Schatz

*Corresponding author for this work

Research output: Contribution to journalArticle

57 Scopus citations

Abstract

Microsaccadic flutter is a rare symptomatic saccadic oscillation that has been reported only twice previously. Here we describe 5 patients with this disorder. The oscillation is horizontal, has a frequency of 15-30 Hz, an amplitude of 0.1-0.5°, and cannot be seen with the unaided eye. It is usually not associated with any underlying neurological disorder. We hypothesize that microsaccadic flutter is due to malfunction of the brainstem omnipause neurons.

Original languageEnglish (US)
Pages (from-to)461-472
Number of pages12
JournalBrain
Volume114
Issue number1
DOIs
StatePublished - Feb 1 1991

ASJC Scopus subject areas

  • Clinical Neurology

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    Ashe, J., Hain, T. C., Zee, D. S., & Schatz, N. J. (1991). Microsaccadic flutter. Brain, 114(1), 461-472. https://doi.org/10.1093/brain/114.1.461