Miller fisher syndrome presenting with prodromal thunderclap headache

Conclusions Although not radiographically confirmed, we postulate the headache may have been due to reversible cerebral vasoconstriction syndrome (RCVS), given the characteristics of the headache and dramatic response to nimodipine. Although headache is infrequently observed in Miller Fisher syndrome, the exact aetiology is unclear and there has been no previously reported association with RCVS.
Source: Journal of Neurology, Neurosurgery and Psychiatry - Category: Neurosurgery Authors: Tags: Abstracts Source Type: research