This is really a fascinating three minute video describes what a migraine is, even in the very early stages. I actually came across this in my work on how to present concepts in visual ways. I can’t speak to the source, although it seems very accurate at least anecdotally based on my wife’s and my very different experiences with migraines. I have no idea why they pronounce it “mee-grain” but I presume the British lilt of the speaker has something to do with it.

I think this is a great set of easily consumable information about migraines.   I also have an OnTheShelf.com post on the related topic of migraine treatment and prevention.

OnTheShelf.com: Migraine – Medical Cannabis Information
Hemp for Headache: An in-depth historical and scientific review of cannabis in migraine treatment,
by Ethan Russo, MD, a clinical child and adult neurologist

[From the publisher] More than one person in 10 suffers from migraine, a complaint that can have a serious impact on daily life. Migraine, therefore, is more than just a headache. In this short film we explain exactly what migraine is and what you can do to limit or even prevent the symptoms.

What is migraine? – Animated Explanations