“… 1 , 2 , 5 , 6 , 8 Although absent in our patients, history of head trauma, 2 superior oblique palsy, 1 microvascular compression, 7 , 9 intracranial mass, 10 , 11 and evidence of superior oblique atrophy seen on MRI 12 have been associated with SOM. Microvascular compression has also been observed in hemifacial spasm (cranial nerve VII), 13 which has been associated with SOM 14 and trigeminal neuralgia (cranial nerve V). 13…”