A couple years later, I reacted in the dentist's chair, during an attempted root canal, after administration of lidocaine (no epinephrine
in it). Needless to say, no more for
me. I had previous probs during a spinal injection and more minor issues with topical anesthetic preparations that we can see in hind sight now, too.
I have also had CNS reactions to quinolone antibiotics, reglan, benzodiazapines, narcotic pain meds, etc.....