I've heard genetics play a part in determining whether or not you'll get migraines. At least, that's what our doctor said even though neither of my parents have ever had them.

I started getting them around June of this year. What a horrible time to get them too! My vision went all wacky for a week. I had year end exams and provincials that week. I couldn't read a darn thing unless I held the paper about 3 inches away from my face.

I've found that they usually come once a month (you know.. during that time.. ) or when I get extremely little sleep (I only got a couple hours sleep the first time I had a migraine).

I really hope you don't get them but if you do, there are usually things you can do to minimize the pain.