Which one is called "laughing gas"?
Correct answer: Nitrous oxide

Bonnie
And thank God for the guy that invented it!! Teeth pulled…ouchhh!

RushMama2112
The only good thing about going to the dentist. Bring music; listening while under nitrous is a wonderful experience.

Kiwozzie
Used a lot in labour and giving birth thankfully!

Nicoletta
I have had close to 22 come surgeries, including bone grafts and gum grafts. I have chronic periodontal disease and sometimes I used nitrous oxide. Mostly they did not allow it, because they were working in the front area of my mouth. Need I say more?The pain that I have endured during these procedures was mind-boggling.

Sis
My daughter loved going to the dentist because she got to experience it.

Grey Panther
I remember Steve Martin in the movie, ‘The Little Shop Of Horrors’, as the dentist in which he used laughing gas on himself before he pulled teeth!😂

PJ
RushMama2112, they don't use it sadly where I live.

DaniM
When I was a kid out dentist used it when we had to have fillings done. Maybe that's why I have no fear of going to the dentist.

Trisha
RushMama2112, you are so correct! My second time under it I told the dentist to hit me up and put on the movie Elf