2010
DOI: 10.1007/s11916-010-0168-9
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Cluster Headache with Aura

Abstract: Aura was not recognized as a clinical symptom of cluster headache until fairly recently, but studies now have indicated that upwards of 20% of patients with cluster headache may have aura, the same percentage of migraine sufferers who have aura. This paper looks at the epidemiology of cluster headache with aura, suggests possible roles of cortical spreading depression in cluster headache pathogenesis, and looks at the clinical/diagnostic implications of aura in cluster headache sufferers.

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Cited by 23 publications
(21 citation statements)
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“…Typical aura was found in 7.0% of participants, which lies within the range of other studies, in which aura prevalence varied from 0 to 23% 2, 13, 18, 19, 20, 21, 22…”
Section: Discussionsupporting
confidence: 86%
“…Typical aura was found in 7.0% of participants, which lies within the range of other studies, in which aura prevalence varied from 0 to 23% 2, 13, 18, 19, 20, 21, 22…”
Section: Discussionsupporting
confidence: 86%
“…Aura phenomena, similar to those experienced during migraine including visual and sensory phenomena, have been found to precede attacks in 5.9% to 21% of Western CH patients (Table 7) [5,6,13,23-25], which is the same prevalence of aura in migraine sufferers. This symptom appears to occur in both male and female patients with CH and in both chronic and episodic CH.…”
Section: Discussionmentioning
confidence: 75%
“…The very different temporal patterns and duration of attacks in migraine and CH are key factors on distinguishing between these two conditions, as it is true that other features of these headaches can overlap. These overlapping features include the development of aura (known to occur in up to 20% of CH cases) [14], the pain intensity (2/3 of migraine patients also have severe pain), the existence of cranial autonomic symptoms (at least one of these symptoms is known to occur in about half of migraine patients) [15,16,17,18,19,20,21,22] or the presence of associated ‘migraine' features in CH attacks (in a large German cohort CH attacks associated photo/phonofobia in 61% and nausea and vomiting in 28% of cases) [13]. The IHS criteria of ‘strictly unilateral pain' may also cause confusion as switching attack sides has been reported in at least 10% of CH cases [23] and also in up to 10% of cases migraine attacks are strictly unilateral for years [24].…”
Section: Discussionmentioning
confidence: 99%