
Would you be surprised if your dentist took an X-ray of your teeth right now and recommended you get root canal therapy? While an intense toothache is the most well-known sign that you may need a root canal, it’s not the only symptom. In fact, of the millions of root canals that are performed every year, many patients experience little to no dental pain beforehand. Read on to find out why you may need a root canal in Louisville even if your tooth doesn’t hurt.
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