Professor Emeritus of Ophthalmology, Johns Hopkins School of Medicine, Baltimore, MD
Subject
Orbit/Ocular Pathology
Description
Short video of a patient with ocular myasthenia gravis causing a left pseudo-INO (internuclear ophthalmoplegia). Note the slowing of the adducting saccade in the left eye, but no dissociated abducting nystagmus in the right eye.