When Is Root Canal Required?

Published: June 8, 2023

A root canal is a dental procedure of extracting the tooth’s soft part, the pulp. The pulp comprises nerves, blood vessels, and connective tissue that help grow the tooth.

In most cases, a periodontist or standard dentist at houston heights dentist will create a root canal while you are in local anesthesia.

Requirement of Root Canal

A root canal is required when the delicate innermost part of a tooth, called the pulp, becomes infected, inflamed, or injured.

The tooth’s crown is the portion you may see above your gums, which can stay intact even if dead. Infected pulp or removing injured is the best method to preserve the tooth’s structure.

Common causalities for damage to the pulp are:

  • deep decay because of an undiagnosed cavity
  • an injury to the tooth
  • a crack or chip in the tooth
  • various dental processes on the similar tooth

The most general symptoms of the injured pulp include pain in your tooth, a sensation, and swelling of heat in your gums. Your periodontist will take X-rays and examine the painful tooth to confirm the treatment. A dentist for root canal near me may refer you to a periodontist if they think you require a root canal.

How is a root canal processed?

Before initiating your root canal, your dentist will take dental X-rays of the impacted tooth. This helps determine the extent of the injury and ensures that root canal surgery is the appropriate treatment choice. Here are the methods that will be completed by root canal specialist houston when your root canal process:

Local Anesthesia   

Initially, local anesthesia is given to cool the surrounding gums and the infected tooth. Dentistry also uses medications to help you relax, like nitrous oxide, intravenous (IV) sedation, or oral sedatives. Your healthcare provider may suggest sedation if you struggle with dental depression.

Placement of dental dam  

Before initiating root canal surgery, a small rubber dam is located over the pl. This isolates and keeps the tooth dry during the process.

Entrance hole

Next, a small opening is created in the tooth’s crown to access the pulp.

Pulp removal.

Tiny dental instruments remove blood vessels and tissues inside the tooth and the nerves.

Shaping the canals

Once the pulp is detached, the pulp chamber and root canals are cleaned, shaped, and disinfected.

Filling the canals.  

The empty canals are filled with a rubber-like substance, flexible dental material known as gutta-percha.

Tooth sealing

Then, a temporary dental filling is implemented to cover the tooth and stop bacteria from re-entering.

Final restoration placement

It would help to have a dental crown to secure the treated tooth and recover your bite. Heights are customizable, and fabrication usually takes 2 to 3 weeks. When your crown is ready to place in texas periodontics, the temporary filling is detached, and the permanent crown is planted. In some examples, you may receive a model during the same appointment.


A root canal is known as a therapeutic process. Most people who undergo the process of periodontal disease treatment can enjoy positive outcomes for the rest of their lives. Still, how long results last depends on how you care for your teeth.

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