Is a Dental Crown Necessary After a Root Canal?

Posted on: October 16, 2018

When infections occur in the tooth’s root canal, the consequences are severe dental issues such as bone and tooth loss. To treat the infections inside a tooth, root canal treatment may be necessary. The treatment can halt possible tooth extraction, but cannot save tissues lost to tooth decay.

In most situations, a crown is the most effective way to guarantee the health of the teeth after root canal treatment. In this article, we considered what the root canal is and why a dental crown may be necessary.

 What is a Root Canal?

Root canal therapy entails eliminating the tooth pulp, which is a tiny tissue in the middle of the tooth. Once the tooth pulp is infected and dead, the only option to treat the tooth is by taking it out. After removal, the space will be cleaned and filled.

This treatment closes up the root canal permanently. During the procedure, the dentist will bore into the tooth to take out infected pulp, dentin, and enamel. The resulting space is why teeth with wide cavities are fragile, even after filling the hole.

After removing the pulp, it is impossible for the teeth to function as a living entity. With time, this defect leads to a loss of vigor and makes them prone to fracture.

What are dental crowns?

A dental crown is a tooth-shaped cover that is attached to the tooth to improve its strength and visual appeal. Once the crown has been cemented into position, it encompasses the visible parts of the teeth above the gum line entirely. Dental crowns have an average lifespan of 5 to 15 years, although this timeline is determined by other factors, especially oral hygiene and dental conditions (such as teeth grinding).

After completing the root canal treatment, dentists use permanent fillers to shield the teeth from possible bacteria invasion and reinforce them. In most cases, the crowns placed on the tooth after the root canal therapy is to reduce the risk of teeth breakage through the additional protection crowns offer. Another argument for dental crowns is that they give your tooth its original appearance.

Is a crown always necessary?

If the incisor and canine teeth are still in good condition, it may not be necessary to cover them with dental crowns. Teeth located in the posterior end of the mouth do not face the sort of physical stress that premolars and molars are exposed to since they are not used for chewing.

In reality, a dental crown is only useful for front teeth if they were extensively drilled during the treatment. Such instances require the fortification of dental caps. Healthy premolars and molars may also need only dental fillings after root canal treatment.

We are always here to help!

Your dentist will guide you on the best tooth restoration option after a root canal treatment. While front row teeth may not require a dental crown for power, they might still need the aesthetic advantages that a crown gives.

Request an appointment in our Roswell dentist office here:

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