What are the risks of stroke associated with migraine?
Several studies have investigated the potential risks of stroke associated with migraine. Studies suggest that migraine increases the risk of ischemic stroke, particularly in women, and may be associated with an increased risk of stroke recurrence. Other risk factors for stroke associated with migraine include the use of estrogen-containing contraceptives, the use of triptans and ergotamines for treatment of migraine, and the use of calcitonin gene-related peptide inhibitor therapy for migraine. Additionally, there is some evidence that migraine is associated with a higher risk of cerebellar hypoperfusion, which has been linked to an increased risk of stroke.