Migraine triggers - U.S. patients 2016

Major triggers leading to migraines among U.S. patients as of 2016

In this survey, U.S. migraine patients were asked about main migraine triggers. The survey was conducted over the internet from May to June 2016. It was found that 62% of the respondents stated that stress triggered migraine attacks.

Weather or barometric pressure changes 81
Certain smells or perfumes 69
Bright light/ fluorescent light/ sunshine 67
Sleep issues 66
Stress 62