I've got to have a root canal on a front tooth due to trauma. I'm absolutely terrified it will fail and I'll lose a tooth as google seems to indicate they don't last more than 10 years! It's making me so stressed, is it as big a deal as I'm making out? My tooth is in good condition, it's due to braces it died, I must have banged it years ago or something. The dentist said I wouldn't need a crown.
Can anyone who's had one or a dentist reassure me please?