So, yesterday, had to go to the emergency dentist. Back molar needed root canal which he started, with the advice that I needed to see my regular dentist.
Saw usual dentist this morning who first suggested extraction, but if I wanted to keep it, then root canal on a private basis was the only option.
Is this right? How can a tooth be worth saving only if one pays for it?
In any case, have to take a course of antibiotics before anything can be done.