Are some patient-perceived migraine triggers simply early manifestations of the attack?

ConclusionsAt least some patient-reported triggers, such as light, sound, foods and skipping meals, may represent early brain manifestations of the premonitory phase of the migraine attack.

http://link.springer.com/10.1007/s00415-020-10344-1

Source: Journal of Neurology - January 5, 2021 Category: Neurology Source Type: research