This is near and dear to my heart. I'm a 6'5" 295 total pu*&y when it comes to the Dentist. I swear I think I have dental PTSD from Navy Dentists. I had 2 wisdom teeth pulled with very little novocaine then a few weeks later had another 2 wisdom teeth pulled with very little novocaine. Totally awake for both, and one of the teeth had to be sawed into 4 quadrants and picked out with a pick. The other one was in there so deep the Dentists literally had me in a head lock trying to pull it out, and remember him saying to the dental tech under his breath, "I'm worried I'm going to dislocate his jaw"
Soooo....my anxiety is redlined on any major dental work. I even get anxious just for cleanings. So the last time I had to have a tooth pulled I told the dentist I want to be knocked out. No freakin way I want to be present for that. He said, "I can give you gas and numb you up really well, it'll take longer for the novocaine to work than it will be to pull the tooth". Nope, I say, knock my ass out. He said it'll probably be $600 more for the IV, and I'm like, that is totally worth it to me if I don't have to be there.
So I went to an oral surgeon to have it pulled. Most dentists don't or can't run an IV, at least one can't. You not really fully under like you would be for a surgery, it's more of a twilight, but you basically are asleep and aren't there for it. It's wonderful. It's like a time warp. You sit down in a chair, get sleepy and fall out, then wake up and you don't have the bad tooth anymore. Well worth the $600 bucks in my opinion.