Dysversion of lateral eyelashes in children: a new diagnosis.

We believe that a previously undocumented cause of recurrent red, watery, sore and itchy eyes in children is dysversion of the lateral eyelashes. Diagnosis requires a close examination of the lateral aspect of the eyelids where dysverted lashes are seen to be growing from normal follicles. The lateral lashes are fine, long and flexible. They curve inwards and rub on the conjunctiva and cornea, and cause the above symptoms. Secondary signs include skin changes, recurrent conjunctivitis, and corneal abrasions. Conservative treatment consisting of manual repositioning of the dysverted eyelashes is recommended so that surgery may be avoided. Recognition of the condition by the primary practitioner, and institution of the straightforward treatment described above, can obviate much morbidity. The inappropriate use of topical antibiotics and frequent return visits to the practitioner may also be thus avoided.