Are Root Canals Necessary If Pain Isn’t a Problem?

You visit your dentist for a checkup and assume all is well. Suddenly, they put their instruments away and inform you that based on their findings, you need a root canal. If this information comes to you as a shock, you’re not alone. Many individuals assume pain is the only symptom that might dictate the need for this type of procedure; however, this is not the case at all. Read on to discover the four additional signs that can point to a serious problem lying beneath the surface, in the innermost layer of your tooth.