Ocular neuromyotonia: a case report

Abstract

Ocular neuromyotonia is a rare motility disorder occurring after tumor irradiation near the skull base or as a consequence of vascular abnormalities. Ocular myasthenia, convergence spasm and a cyclic third nerve palsy must be considered as differential diagnoses. The case of a 32-year-old woman suffering from intermittent diplopia six months after radiation therapy of a recurrent pituary gland adenoma is presented.