I had more sodium than I normally have daily and got mean migraines from it.
Discussion
What makes you so sure sodium is the culprit?
I have hypertension and the fact that every electrolyte except sodium helps my migraines.
How long have you been dealing with migraines?
10 months
People often don't seem to know, you can usually make that stuff go away, if you change the way you're eating for a while.
Sorry for the late reply.
I will say that adding magnesium and potassium to my diet, drinking more water and lowering my sodium intake has definitely made my migraines less intense and less frequent. At this point I just get micro-migraines now.