Ocular and adnexal findings in patients with facial microsomias.

The authors reviewed the ocular findings in 49 patients with facial microsomias not considered part of a known syndrome. Five patients had bifacial microsomia, and 44 patients had hemifacial microsomia. These patients were evaluated in the Craniofacial Clinic in the Division of Pediatric Ophthalmology at Children's Hospital of Philadelphia between the years 1979 and 1989. Ocular or adnexal abnormalities were present in 67% of patients. Visual loss was present in 8% of eyes. Amblyopia was present in 16% of patients. Significant refractive errors were present in 27% of patients, and anisometropia was documented in 8%. Strabismus was present in 22% of patients, and significant lid and adnexal abnormalities were seen in 41%. Because ocular or adnexal findings present in a significant percentage of patients with more mild forms of facial microsomias, regular examinations to uncover and treat these abnormalities are recommended.