Root canal treatment, or endodontic therapy, is a dental procedure used to treat infection at the center of a tooth. The treatment is a vital method to save teeth that might otherwise need to be removed and a way to prevent future oral health issues. 

The Anatomy of a Tooth

To understand root canal treatment, it’s important to grasp the basic anatomy of a tooth. A tooth comprises two main parts: the crown, which is visible above the gums, and the root, which anchors the tooth to the jawbone. Inside the tooth is a soft tissue called the pulp, which contains blood vessels, nerves, and connective tissue.

Why Root Canal Treatment is Needed

The pulp can become infected due to deep decay, repeated dental procedures on the tooth, or a crack or chip in the tooth. Infection can also occur from an injury to a tooth, even if there are no visible chips or cracks. If pulp infection or inflammation is left untreated, it can cause pain or lead to an abscess.

The Root Canal Procedure

Preparing for the Procedure

Before undergoing a root canal, a dentist or endodontist (a dentist specializing in problems of the pulp) will take an X-ray to see the shape of the root canals and determine if there are signs of infection in the surrounding bone. Local anesthesia is then administered to numb the area near the tooth.

The Steps of the Procedure

  1. Accessing the Pulp: The dentist will place a rubber dam around the tooth to keep it dry and saliva-free. An opening is then made in the tooth’s crown to access the pulp chamber.
  2. Removing the Infected Pulp: Using small instruments, the dentist will remove the infected or inflamed pulp and carefully clean and shape the inside of the root canal.
  3. Filling the Root Canal: Once the space is cleaned and shaped, the dentist fills the root canals with a biocompatible material, usually a rubber-like gutta-percha material. The opening in the tooth is then sealed with a temporary or permanent filling.
  4. Restoring the Tooth: The tooth is more fragile after a root canal. A crown or other restoration is often needed to protect and restore the tooth to full function.

Post-Treatment Care


After the procedure, the tooth may feel sensitive for a few days due to natural tissue inflammation, especially if there was pain or infection before the treatment. This discomfort can usually be managed with over-the-counter pain medications.

Oral Hygiene

Maintaining good oral hygiene practices, including regular brushing and flossing, is essential. Avoid biting on hard foods until the treatment is completed and the tooth is restored with a crown or filling.

Choosing the Right Dental Professional

Selecting an experienced and skilled dentist or endodontist is crucial for a successful root canal treatment in Harris Park. Endodontists receive additional training in this field and are experts in managing tooth pain and performing root canal treatment in Harris Park. Your choice will depend on the complexity of the problem and the general dentist’s comfort level in handling your case.

Costs and Insurance

The cost of a root canal varies depending on the severity of the problem and which tooth is affected. Most dental insurance policies provide some coverage for endodontic treatment. It’s essential to check with your insurance provider and dentist to understand the cost and insurance coverage.


Root canal treatment in Harris Park is a critical dental procedure that relieves pain and saves teeth. Modern techniques and anesthetics make it a relatively comfortable procedure with a high success rate. Understanding the need for the treatment, the steps involved, and post-care is vital for patients facing this procedure. It’s essential to dispel myths and fears associated with root canal treatment and to recognize its importance in maintaining oral health and overall well-being.