Thanks to modern-day dental technology and advanced training, root canal therapy is dependably successful. In most cases, this tooth-saving procedure can eliminate painful toothaches right away and restore the function of a tooth for a lifetime! However, a very small percentage of patients may need root canal retreatment. If you ever hear that your root canal needs to be redone, you may feel understandably concerned! Fortunately, you have nothing to be worried about. Read on to learn more about why you might need retreatment and what to expect from it.
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