OBJECTIVE
To evaluate the use of multifocal visual evoked potentials in the diagnosis of nonorganic visual field loss.
METHODS
Five patients with unexplained visual field loss underwent full neuro-ophthalmic examination, Humphrey visual field testing, and multifocal visual evoked potential testing using the Accumap objective perimeter (ObjectiVision Pty Ltd, Sydney, Australia).
RESULTS
In a...
