The MRI is to see what is going on with the nerves because, in addition to Duane's, he has Crocodile tears (same eye waters when he eats). The crocodile tears seems to come and go, or at least get better and then worse. So we want to make sure there isn't anything pushing on the nerves (God forbid). Sarah, I don't know if he is getting that. Is that what is normally done with little ones? I know he will sleep through the MRI, so it won't scare him, but I am freaked out about sedation.