title: Complicated migraine and migraine variants.
abstract: This article reviews the less frequently encountered varieties of migraine. It is suggested that these disorders be approached by evaluating possible underlying etiologies before positively diagnosing migraine. This decreases the likelihood of "missing" structural or metabolic disorders. The classification, diagnostic evaluation, differential diagnosis, and treatment options of these disorders is reviewed and a selection of references appended for additional information.
authors: Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195-0001, USA. Rothned@ccf.org
authors: A David
authors: AD
authors: Rothner
mesh_terms: D006801:Humans; D008881:Migraine Disorders / Q000145:classification* / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology