to whom it may concern; Hi, my name is Mia. I am 40 years old, active and health conscious. H 5 4 , W 125 pound. I am a 5th grade teacher. I do not wear glasses or contacts. I have in the past month or so experienced sudden blurred vision, dizziness and felt light headed. Through out my life I have suffered from headaches and migraines - I would say between 1-3 a month - with migraines lasting up to 3 days at times. I love to be active, but I do find that sometimes after a workout, I am light headed and extremely tired, sometimes for a couple of days. I have mentioned it to my doctors, but they have never really said much. The recent blurred vision episodes have me a little worried. Does anyone have an idea of what might be going on? Your help will be greatly appreciated. Thank you! Mia