- your digestion is off, nexium is a bandaid to IBS or crohns
- 99.9% of these cases have temporary ileo involvement, so not only are you brewing various bacteria in your small intestine but you are opening the valve between your large/small intestine to brew even more. But worse, once the bacteria in the LI are out of whack you get mineral imbalances. Those usually reflect in tremors/minor seizures
- when you took the grapefruit seed extract you had a POTENT bacteria killer and it went to work killing the overgrowth. That massive die off caused your headache
- the nexium blocks receptors (fluoride/bromide) so taking it seems to help but makes everything worse