Migraine aura: Am I having a stroke? Or am I going blind?

Website: https://www.bostoneyeblink.com Facebook:   / bostoneyeblink   Twitter:   / blink_boston   In this video, I explain what a migraine aura is, and how to differentiate it from other more sinister conditions like a stroke or retinal detachment which may cause blindness, and when you should seek medical help.