6/30/23, 11:26 PM External ophthalmoplegia Pathway Feedback Search Clinical Topics Home Findings External ophthalmoplegia External ophthalmoplegia More common causes Ocular trauma Progressive external ophthalmoplegia Oculomotor nerve palsy Abducens nerve palsy Less common causes Mitochondrial disorders Trochlear nerve palsy Pituitary apoplexy Exophthalmos Myasthenia gravis SANDO Cavernous sinus thrombosis Kearns-Sayre syndrome Graves' disease Tick paralysis Oculopharyngeal muscular dystrophy Progressive supranuclear palsy Multiple sclerosis https://web.pathway.md/findings/recNIxYt5jD90Y1jS 1/2 6/30/23, 11:26 PM External ophthalmoplegia Pathway Ataxia-oculomotor apraxia type 2 Uncommon causes Botulism Tetanus Ataxia-oculomotor apraxia type 1 Parinaud ophthalmoplegia Autosomal recessive progressive external ophthalmoplegia Congenital fiber-type disproportion myopathy Biotin-thiamine-responsive basal ganglia disease https://web.pathway.md/findings/recNIxYt5jD90Y1jS 2/2