偏头痛是一种常见的慢性反复发作性疾病。近年来有越来越多的证据表明，偏头痛尤其是先兆偏头 痛与缺血性卒中之间存在关联，但发病机制尚未完全阐明。有研究表明，一些常见的血管危险因素可能会 增加偏头痛患者卒中风险。本文主要针对偏头痛与缺血性卒中关联的可能机制进行简单综述，旨在提高对 偏头痛相关卒中的认识，为临床诊疗提供指导。

Migraine is a common chronic disorder with recurrent attacks. In recent years, there has been increasing evidence indicating an association between migraine, particularly migraine with aura, and ischemic stroke, although the pathogenesis has not been fully elucidated. Some studies suggest that common vascular risk factors may increase the risk of stroke in patients with migraine. This article provides a brief review of the potential mechanisms linking migraine and ischemic stroke, aiming to enhance the understanding of stroke associated with migraine and to offer guidance for clinical diagnosis and treatment.