Why Do You Need Root Canal Retreatment?

Despite the fear surrounding them, root canal procedures tend to be highly successful. In fact, their long-term success rate stands at about 95 percent! However, it’s still the case that dentists sometimes need to redo them. If that happens to you, you’ll probably want to know why retreatment is necessary. Luckily, your Mount Pleasant dentist is here to tell you. Read on to learn why your root canal might need retreatment and what you should expect from the process.