Cyclic esotropia.
A recent case of cyclic esotropia is reported. Factors precipitating the cycle and theories about the clock mechanism are discussed. At present the exact nature and location of the clock mechanism remains speculative.
D000204:Activity Cycles; D002648:Child; D005139:Eyeglasses; D005260:Female; D006801:Humans; D009801:Oculomotor Muscles / Q000503:physiopathology; D013285:Strabismus / Q000503:physiopathology* / Q000628:therapy