Earlier quoted context omitted.
I think about this fairly often. When getting a root canal (it doesn’t hurt!) it’s sort of odd to see in this day and age the tools they use.
> (it doesn’t hurt!) It doesn't hurt for you . Some people, including myself, have had root canals that have almost caused worse pain than when I was in the ICU.
I'd think the bigger concern with a root canal is the not-insignificant likelihood they will break your jaw.
Or not get the whole root out, causing an infection and need to get the procedure done again. (Never have a dentist do your root canal, folks)