Best online resource to show an employer?

Can you guys recommend a good site that explains the basics of migraines? I am looking for something to show or print out for my employer (new manager starting in the new year). So I don't want something that has information overload. Just something current that explains the basics of a migraine and how severe the condition is.

There are a couple out there that I used to have bookmarked. Can't find them. I had saved them in case I ever needed to
describe a migraine to anyone. They were very good. Sorry I don't have time to look right now but will get back to you when I do.

Start a thread with Teri Robert's name in the subject line. She has a link she created which educates employers and others about migraine.

£eslie