Do I Have to Be in Pain to Need a Root Canal?

You go to the dentist for a regular checkup and are surprised to learn you need a root canal. But don’t you have to be in pain to require one? Why would you need a root canal if you aren’t hurting? Actually, your dentist is aware of other justifications. There are all sorts of issues that could mean you need root canal therapy. Continue reading to learn from your emergency dentist in Kerrville what those reasons are.