Had mine done under local when I was in the army. It was a nightmare, not because of the local anesthetic, but because the medic / dentist botched it all up. He broke one tooth off at gum level, cracked another one, removed the other two and then sent me home like that. I was mad with pain when it all wore off. I had to go to Wits Medical school, where, again under local, they finished the job. I was fine. You'll be fine too, as long as your dentist is competent!
48 mths ago