2021
DOI: 10.1177/0333102421997850
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Premonitory symptoms in migraine from China: A multi-clinic study of 4821 patients

Abstract: Objective To observe the prevalence and characteristics of premonitory symptoms in Chinese migraineurs and explore their associations with migraine-related factors. Method Migraineurs who visited a tertiary headache clinic and one of nine neurology clinics between May 2014 and November 2019 were studied. Result Among the 4821 patients meeting the migraine criteria (International Classification of Headache Disorders, 3rd edition), 1038 (21.5%) patients experienced at least one premonitory symptom. The most comm… Show more

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Cited by 21 publications
(18 citation statements)
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“…There is speculation that some triggers may represent other premonitory symptoms, which can induce and accelerate the headache transformation process. Other triggers may induce brain dysfunction, making patients more prone to headache attacks [ 14 ]. Among CH patients in our study, the strong association between triggers and PAS also supports this speculation that triggers may prompt brain dysfunction in the pre-attack phase.…”
Section: Discussionmentioning
confidence: 99%
“…There is speculation that some triggers may represent other premonitory symptoms, which can induce and accelerate the headache transformation process. Other triggers may induce brain dysfunction, making patients more prone to headache attacks [ 14 ]. Among CH patients in our study, the strong association between triggers and PAS also supports this speculation that triggers may prompt brain dysfunction in the pre-attack phase.…”
Section: Discussionmentioning
confidence: 99%
“…Sensory hypersensitivity to stimuli is most prominent during headache attacks but may also be present during interictal periods [2]. Beyond merely accompanying headache attacks, hypersensitivities to light, sound, and smell have also been reported as premonitory symptoms or triggers before a headache attack [10]. This observation suggests that these sensory hypersensitivity symptoms may reflect abnormal brain activity at the earliest stage of a migraine attack in the absence of pain [11].…”
Section: Discussionmentioning
confidence: 99%
“…The premonitory phase has been studied in some detail in the literature over the years, in both adults and children, with a variety of study designs and patient populations ( Blau, 1980 ; Drummond and Lance, 1984 ; Waelkens, 1985 ; Rasmussen and Olesen, 1992 ; Russell et al, 1996 ; Giffin et al, 2003 ; Kelman, 2004 ; Quintela et al, 2006 ; Schoonman et al, 2006 ; Cuvellier et al, 2009 ; Guo et al, 2016 ; Karsan et al, 2016 , 2020b ; Laurell et al, 2016 ; Jacobs and Pakalnis, 2019 ; Onderwater et al, 2020 ; Wang et al, 2021 ). While some studies have looked at prevalence and the ability of these symptoms to predict impending headache, others have focused on phenotype.…”
Section: Non-painful Symptoms In Migraine (Ictally During Any Phase or Interictally)mentioning
confidence: 99%