I turned the car into the grocery store parking lot, just as a dark cloud rolled in. Or so I thought. The day had been cloudy, on and off, with Calgary’s April snowstorm having just happened. (Yep, every April we get a day of heavy snow. Spring snowstorms bring May flowers in Alberta, Canada). Dark, snow-heavy clouds still hovered and … Continue reading Visual Aura Migraines: A Survival Guide