Migraine in people with epilepsy: a treatable and neglected co-morbidity

Migraine and epilepsy account for more than 40% of neurology outpatients and are leading causes of disability. They often co-exist and can be confused, because of shared clinical features. The borderlands and links between migraine and epilepsy have fascinated neurologists for centuries, and unresolved questions remain. Greater understanding of the relationship between migraine and epilepsy may give insight into shared mechanisms. It is already clear that treating co-existing migraine is an important therapeutic opportunity and may improve epilepsy.