Chrome parts on cars
So after many years, I’ve determined that the one single consistent trigger to my migraines are when sunlight reflects off chrome parts on cars as I’m driving.
I take varapamil daily as a preventative, so it usually never culminates in a migraine, but I get the aura symptoms (my fovea starts going blind) quite a bit when this happens. If my morning dose was taken very early in the day, and I see these reflections late in the day before my second dose, then I usually end up getting a full on migraine in which case I take rizatriptan after holing myself up in a dark room.
And here’s the kicker: what helps prevent the aura episode from turning into a full on migraine is if I go outside and stare directly at the sun! Yes, that makes it feel better and can often can make the episode go away. My neurologist is speechless. He suggested FL-41 glasses, which I haven’t done yet. Has anyone tried them, and do they work?