There is some evidence supporting a potential role of hypersensitivity of the dopaminergic system in the pathogenesis of migraine. In this case report, we describe a syncopal episode in a patient with migraine without aura after the administration of a very low dose of apomorphine, a classical agonist of dopaminergic receptors. The absence of cardiovascular risk factors in this patient suggests that the clinical event might have been caused by hypersensitivity of the dopaminergic system.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.