I have gotten migraines (a visual aura followed by a horrible headache) on and off for years. Some years I’d have a couple, some years I’d have none at all. I have always tried to trace it back to a common theme. For the longest time I thought that common theme was caffeine.. to the point that I quit caffeine for like a year. Unfortunately, I still ended up with a migraine! One day I realized something, maybe my migraines had nothing to do with caffeine but everything to do with electrolyte balance. I recalled the many days I’ve had migraines and besides caffeine, the other common theme was that I had drank a significant amount of water. Sparkling water especially, I can pretty much just guzzle all day because I never get bored or sick of it. Sense then, I’ve made sure that if I drink a lot of water I also throw in some LMNT or similar electrolyte powder in there. I’ve been able to enjoy coffee again without the migraine. YMMV!