Table 2.

Duration and Frequency of Aura Symptoms During/Before Cluster Headache Attack ^†

	Visual aura N = 27	Sensory aura N = 17	Dysphasia aura N = 10	Dysarthria N = 12
Duration aura symptoms (minutes); median (min‐max)	20 (5–60)	25 (5–60)	25 (3–120)	15 (7–75)
Cluster headache attacks with aura (%); median (min‐max)	50 (5–100)	50 (1–100)	20 (1–100)	65 (15–100)

^†Some participants reported more than one kind of aura as shown in Table 1.