Anyone who has ever had a migraine knows how different they are from regular headaches. Sure, there is the pain, sometimes throbbing, sometimes dull, in the head region, but there's also the vision problems, the nausea, the sensitivity to light and sound, and the auras. And not the kind of “aura" that Gen Z is always talking about on TikTok. No, these auras are dirty little tricks of the mind, hallucinations, and harbingers of bad times . And the tough thing with migraines is that there's no cu…