A root canal is a common dental procedure where dentists try to save a tooth that is severely damaged or infected. Usually, a dental crown is placed after a root canal procedure. But is a crown necessary after a root canal? Aside from dental aesthetics, a dental crown is used to restore the tooth’s strength and function. However, many people are still wondering if dental crowns and a root canal procedure should always go hand in hand. In this article, we will discuss the reasons why dental professionals would often recommend a dental crown after a root canal procedure.
What is a Root Canal Procedure?
Our teeth’s innermost part is known as the pulp. The pulp is composed of nerves, blood vessels, and connective tissues that may get infected and damaged. Due to tooth decay, cracks, or trauma, it can cause excruciating pain that leads to abscess formation. This is where a root canal procedure comes in. During the treatment, dentists carefully remove the infected pulp. They clean the root canal, shape it, and fill it with a biocompatible material. The root canal procedure prevents the spread of infection and protects the tooth’s structure.
What Does a Dental Crown do?
Typically made from porcelain or ceramic, it’s a prosthetic restoration of one’s tooth that covers its entire portion just above the gum line. They are customized based on the patient’s natural tooth shape, size, and color.
Why Are Dental Crowns Necessary After a Root Canal Procedure?
As mentioned earlier, dental crowns are often suggested by dentists after a root canal procedure. Here are several reasons why a dental crown is necessary after a root canal procedure:
- Strengthens the Tooth Structure: after a root canal procedure, a tooth becomes prone to fractures. This is because it loses internal support after removing the infected pulp. With a dental crown, the tooth gets additional strength and stability.
- Defense against Reinfection: even after a root canal procedure, the tooth can still get reinfected without protection. As a protective barrier, a dental crown seals the tooth from bacteria and other contaminants.
- Tooth Aesthetics: usually, a tooth that undergoes a root canal procedure may lose its natural color. A dental crown blends in easily with surrounding teeth which results in an aesthetically pleasing smile.
- Maintains Proper Bite Alignment: The support and stability offered by a dental crown help maintain a proper bite alignment. A dental crown ensures that during biting, the forces are distributed evenly across the dental arch.
- Treatment’s Longevity: placing a dental crown after a root canal promotes its longevity. This increases the lifespan of the tooth by protecting and strengthening it.
When a patient undergoes a root canal procedure, dentists highly recommend placing a dental crown. A treated tooth is still vulnerable to reinfection and other risks. With a dental crown, it becomes stable and strong. Aside from improving overall oral function, a dental crown restores the tooth’s appearance. Always remember that dental professionals will still give their patients the choice to get a dental crown.
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