Does anyone else experince fainting when suffering from severe migraines. I have had what i call non functioning migraines for years and have spent the last two weeks suffering badly from them. My dr has given me percocet for pain and have tried so many different meds to top or prevent with no help. I am 59 yrs old have cad, have had double bypass, have type 2 diabetes which is controlled well with victoza which i have been on for about 3 years. I al have microvascular disease. Does anyone have any suggestions that might help. We have stopped percocet thinking it may be rebound headaches, pain justbworse without pain meds. Having difficulty with words, vision, and smells also