I'm sorry to hear that. I've talked about this before, but I'll say it again here. I had no exposure to gadolinium before my neuropathy, but afterward when I got the typical MRIs. They used it once for the brain MRI and I had an allergic reaction to it. My eyes went completely red, so I was rushed to the ER, and for about a day afterward both my arms were completely numb, shoulder to hand. So I have no difficulty imagining that it can be neurotoxic.