A woman recounts her experience: “It happens after I eat chocolate or drink red wine, or right
before I start my period. I know it’s coming on because I start to see flashes of light in my peripheral vision. That’s when I brace myself, wherever I am, knowing my day’s plans may be shot. Best-case scenario, I’ll take prescription medicine and kick it before it kicks me. Worst-case, I’ll have to leave work and will be confined to my bed, in the dark, drinking cups of black coffee with an ice pack on my head, until the pain subsides. Sometimes the pain doesn’t let up for a day or two. When I do finally feel some relief, I am exhausted and hungover.”