Adult-onset cyclic esotropia and optic atrophy.
A 37-year-old man developed periodic esotropia with 4-day cycles. He was unique because of his age, negative family history for strabismus, bilateral optic atrophy, and absence of light perception in the deviating eye. Adult-onset cyclic esotropia in a blind eye is reported. This afferent defect may lead to secondary changes in the central nervous system, and fusional potential is not necessary for cyclic esotropia to occur.
D000328:Adult; D004948:Esotropia / Q000150:complications* / Q000503:physiopathology; D006801:Humans; D008297:Male; D009896:Optic Atrophy / Q000150:complications* / Q000503:physiopathology; D010507:Periodicity; D013285:Strabismus / Q000150:complications*; D014792:Visual Acuity