KJ, Even if triggered by injury migraines are usually indicative of stress and bloodvessels expanding thats why normal pain killers dont help. (hence the sight issue and vertigo) Xanax, helps relieve some of mine, or lessen them and I know you take that. See if the helps and otherwise lie down with a warm/cool washcloth compress on your head. The more you try to do and look around the worse it will get.