I've been getting visual aura once a month for the past couple of years. I was diagnosed as having 'classic' migraine. Anyway, I was wondering what other people do when they get the visual disturbance. I had it really badly at the end of term so I was able to put a DVD on for my class but it went on for an hour. I don't feel I'll when it's happening but I'm not exactly functional and I can't jump in a car and drive home! I can't hassle my colleagues to cover my lessons until I can see properly again. Oddly the kids are more understanding than some of my colleagues. Just interested in any hints/tips dealing with this or any arrangements people have made. Many thanks everyone!