For many people, it can be hard to deny they need a root canal. A throbbing toothache or a bump on the gums are both common signs that your tooth is infected, and ones that are fairly easy to recognize without seeing a dentist. But what happens when your dentist says you need this treatment and you’re not experiencing any discomfort? Is it possible to require a root canal even if your teeth feel fine? Here’s why even without a toothache, your smile could still need urgent help.
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