Vascular headache

Abstract

Vascular headache is an extremely common disorder. Current evidence points to an underlying neurogenic etiology, and the associated vascular changes are believed to be epiphenomena. Vascular headache tends to begin at a young age, is more common in women, and is frequently associated with a positive family history. Characteristics of the headache frequently suggest the diagnosis. The history and physical examination are keys to the diagnostic evaluation. A computed tomography scan when indicated is the single test with the highest yield of information. Non-narcotic analgesics, ergot compounds, and metoclopramide are the most commonly used agents for acute attacks. Beta blockers and amitriptyline are the most widely used prophylactic medications. Nonpharmacologic measures are occasionally of great benefit.