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. 1998 Mar;18(2):91-3; discussion 71-2.
doi: 10.1046/j.1468-2982.1998.1802091.x.

Premonitory and prodromal symptoms in cluster headache

J N Blau  1 , H O Engel
Affiliations

Premonitory and prodromal symptoms in cluster headache

J N Blau et al. Cephalalgia. 1998 Mar.

Abstract

Warning symptoms in 150 cluster headache patients were studied by focusing on attacks occurring during waking hours. Warnings were divided into prodromes that started minutes before the pain of individual attacks (122 patients) and premonitory symptoms preceding the onset of cluster periods by days to weeks (12 patients). Pathogenetic and therapeutic implications are discussed.

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