I need to have six MRI and MRAs on Wednesday. I'm unclear about the magnetic fields effects. I've had them before, but not so many at a time. They are on my neck, my brain, my head brain, and my carotids. I know that there is no radiation. Some of them ask for dye which I'm waiting for my nephrologist to approve. Any information on the dye would also be useful to me.
Thanks for any reassurance or adverse information that anyone has.