Why Would You Need to Get a Root Canal Re-Done?

Given its serious nature, you likely want to avoid needing a root canal. At the very least, there’s a good chance you don’t want to experience one more than once. Even so, did you know that dentists sometimes redo root canals? Indeed, many patients need these so-called “retreatments” in the years following the first treatment. As for why that’s the case, your Buffalo Grove dentist is here to tell you more. Read on to learn why you’d need a root canal retreatment and what to expect from it.