title: [Epidemiology of migraine].
abstract: Knowing the epidemiology of migraine is important for a host of reasons. Migraine is one of the most prevalent types of headache. In addition, it constitutes a pathology which due to its cyclic, recurring and highly incapacitating characteristics has enormous repercussions on the quality of life of those affected; it is responsible for the loss of an important number of working days and of production; responsible too for the vast consumption of medicaments and consequently represents a considerable economic cost. An epidemiological study, however, of its pathology poses countless difficulties owing to its characteristics and its association with risk factors. In this present work we review the obstacles to carrying out migraine epidemiological studies and we also comment upon many such studies found in the literature. In each section we present the data obtained in such studies as were performed by our working group.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000453:epidemiology* / Q000235:genetics; D015995:Prevalence; D012307:Risk Factors; D012959:Socioeconomic Factors
vernacular_title: Epidemiología de la migraña.