Tony Z
I have suffered from migraines for the past 10 years and in my case they are definitely FOOD related. I am extremely allergic to onions (especially raw onions). I discovered through trial and error that high fructose corn syrup (prevalent in many foods found at the grocery store and in soft drinks) is another major trigger if eaten in a large enough dose. There are tests for food allergies. If you haven't had one of these tests lately I would suggest doing so. Good Luck!!