Characterization of Familial and Sporadic Migraine.

Headache characteristics, triptan response, and comorbidities where similar in individulas with and without inherited migraine, suggesting that migraine are to be considered a hmogenoues disease. The difference in the clinical presentation of migraine with aura symptoms among patients with familial migraine should be considered in future studies. Further, more severe migraine among patients with sporadic migraine with aura could suggest that sporadic migraineurs have been exposed to stronger or multiple environmental factors and indicate that an early intervention in migraine treatment could lessen the severity of migraine.