Criteria
International Classification of Headache Disorders, 3rd edition (beta version): migraine without aura[1]
A. At least five attacks fulfilling criteria B to D
B. Headache attacks lasting from 4 to 72 hours (in children and adolescents aged under 18 years, attacks may last 2 to 72 hours)
C. Headache with at least two of the following features:
Unilateral/bilateral/frontotemporal location, but not usually occipital
Pulsating quality
Moderate or severe intensity
Aggravation by/causing avoidance of routine physical activity
D. During the headache at least one of the following:
Nausea and/or vomiting
Photophobia and phonophobia
E. Not attributable to another disorder
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