I've tried to figure out migraine triggers since I was in elementary school. While in high school I kept a journal in which I wrote everything I ate in the 48 hours before a migraine. My doctor concluded that it was hot dogs and chocolate that caused mine. This, however, was wrong because 98% of the time I ate either of the two I had no problems. To this day I'm a dark chocolate junkie, and my secretaries know that if they want me to be happy, they'll surprise me with the occasional Scharfenberger semi-sweet dark chocolate.
I have figured out that sulfites, especially those found in red wines and the msg in certain meats (yes, some hot dog brands) and asian food are a killer. One sip of red wine and I'll have a headache in minutes. I have since found a good butcher that makes fresh additive free sausages and hot dogs and I'm safe.
Nevertheless, I still get migraines. I left work after three hours today because I started seeing spots, my vision in my right eye blurred, and I started feeling nauseated. Nothing except sleep seems to work consistently for me. Imitrex worked maybe 15% of the time, tylenol w/ codeine and fioricet did nothing.
I'd be interested in hearing whether the other migraine sufferers are left handed. In my family, the left handed ones have been those who get migraines the most. I've read medical studies supporting and refuting any connection, but hey, who says small samples of anecdotes can't take the place of peer reviewed medical studies.
SRMC