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 |