Migraine may be aggravated or triggered by specific factors. In a study of 1207 migraine patients, about 3 out of 4 said they have triggers for their migraine attacks.4 When given a specific list of triggers to consider, almost 95% of the people said that their attacks were brought on by certain circumstances or environmental influences.
Common triggers may include:
•Physical exertion or activity
•Sleep disturbances and sleeping late
•Perfume or odor