Congenital esotropia--a documented case report.

Criteria for defining congenital esotropia and its cure are related to a documented case history. A congenitally esotropic child had strabismus surgery at age 13 months. At 11 years of age the had 20 delta of left exotropia. One year of vision training enabled her to achieve some stereopsis but she retained a small angle asotropia whenever the controlled her exophoric tendency.