What to Expect During a Root Canal Procedure

A root canal is a routine dental treatment designed to relieve pain and save a natural tooth that has become infected or decayed. This procedure helps remove bacteria from the infected root canal space, and it aims to prevent reinfection of the tooth. Understanding each stage allows you to prepare yourself for the procedure and the recovery process. Here’s what to expect during this dental treatment:

Explaining Root Canal Necessity

Beneath the hard enamel and dentin of your tooth lies a soft tissue called pulp. This pulp contains nerves, blood vessels, and connective tissue. If a cavity goes untreated or if a tooth becomes cracked or injured, bacteria may enter the pulp and cause problems. This leads to inflammation or infection, and it is often painful. A root canal procedure is a key step to remove the affected pulp, thoroughly clean the inside of the tooth, and seal it to protect against future issues. The main goal is to eliminate the source of discomfort while preserving the tooth’s structure.

Understanding the Procedure’s Steps

A root canal is a precise, multi-step process, and it may require multiple appointments to complete. Here are some steps to expect:

1. Numbing the Area: The first step is making sure you are comfortable. The dentist applies a local anesthetic to numb the tooth and the surrounding gums. You may remain awake during the procedure, but the area being worked on will be without sensation.
2. Accessing and Cleaning the Pulp: Once the area is numb, the dentist places a small protective sheet, called a dental dam, around the tooth to keep it clean and dry. Next, they create a small opening in the crown of the tooth to access the inner pulp chamber. Using very small instruments, the dentist carefully removes the infected or inflamed pulp from inside the tooth and root canals.
3. Filling and Sealing the Tooth: After the chamber is thoroughly cleaned and shaped, the dentist fills the empty space with a biocompatible material, such as a rubber-like substance called gutta-percha. This material, along with an adhesive cement, completely seals the inside of the tooth’s roots. This step is key to preventing bacteria from re-entering the tooth.
4. Restoring the Tooth: A tooth that has had a root canal sometimes requires a crown or other restoration to protect it and restore its full function. Because the pulp has been removed, the tooth may become more brittle over time. A crown covers the entire tooth, providing strength and preventing it from fracturing.

Experiencing Post-Procedure Effects

After the anesthetic wears off, you may notice tenderness or mild sensitivity around the tooth for a few days. The tissue sometimes feels a bit sore as a result of the procedure. This discomfort is generally manageable with over-the-counter pain relievers, and it usually fades quickly. Your dentist will provide helpful aftercare instructions. This may include chewing on the opposite side of your mouth until a permanent restoration is in place.

Partner With a Dental Specialist

Symptoms such as tooth pain, temperature sensitivity, and swollen gums can indicate the need for a root canal. Undergoing this procedure is a key step toward relieving pain, and it helps preserve your oral health. If you have questions about the overall process, contact a qualified dental team today.