What is the role of visual-evoked response (VER) in the diagnosis of congenital nystagmus?

Updated: Oct 08, 2019
  • Author: Mark Ventocilla, OD, FAAO; Chief Editor: Edsel Ing, MD, MPH, FRCSC  more...
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Answer

Visual-evoked response (VER) has limited use in the evaluation of infantile nystagmus due to the inability of infants to perform pattern VER. Flash VER provides little insight into visual pathway dysfunction but may be of some value in documenting abnormal chiasmal crossing in albinism.


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