I had local injections as well, for my wisdom teeth (it was also the after procedure pain relievers that got me loopy). What really bugged me about my procedure wasn't the pressure or anything like that - it was the smell of burning from the drill thing they used to break apart the tooth.
@hoagie: It _can_ be used, but the dosage has to be adjusted to account for the Nitrous. Possibly a snafu on either the prescription by the dentist, the pharmacy... or you were still wonked out from the nitrous and took too much.
@hoagie: It _can_ be used, but the dosage has to be adjusted to account for the Nitrous. Possibly a snafu on either the prescription by the dentist, the pharmacy... or you were still wonked out from the nitrous and took too much.