Eye Movement Systems Pathology; Eye Movement Recordings; Internuclear Ophthalmoplegia
Clinical Signs: steady fixation; weakness of abducting muscle on both sides; subclinical INO; type 1 internuclear ophthalmoplegia; vertical gaze plus or minus 5-10 degrees on saccades; good tracking. 12/15/77 A 32 year old man who for 3 years has had progressive rigidity. Disease/ Diagnosis: Dystonia. (video color poor).
David G. Cogan, MD (1908-1993), Former Director of Ophthalmology, National Eye Institute
Fred C. Chu
U.S. Department of Health and Human Services. National Institutes of Health. National Eye Institute
Spencer S. Eccles Health Sciences Library, University of Utah