How long does it take for my mouth not to be numb after novacain injecions?!
Question: How long does it take for my mouth not to be numb after novacain injecions.?
Answers:
Im a dental assistant and it can vary between ppl. It usually take between 2-4 hours. It depends on how many carpules of anesthetic you were given and what kind it was. Hope this helps.Health Question & Answer
from 1.5-2,5 hours sometimes longer it's depends of the kind of anesthetic and the doseHealth Question & Answer