Does a root canal hurt?

The word "endodontics" can be scary for many people. The thought of undergoing a dental procedure that involves the removal of dental pulp and cleaning of the root canal often causes concern about the associated pain and discomfort. However, it is important to note that, in most cases, a root canal is a necessary procedure to relieve pain and save a damaged tooth. In this article we will explore the root canal process, demystify the idea that it is painful, and provide information on what to expect during and after treatment.

What is Endodontics?

A root canal, also known as a root canal, is a dental procedure designed to save a damaged or infected tooth. It is performed when the dental pulp, the inner tissue of the tooth that contains nerves and blood vessels, becomes infected or inflamed due to deep decay, dental trauma or bacterial infection.

The procedure consists of careful removal of the infected or inflamed dental pulp, cleaning and disinfection of the root canal and subsequent obturation of the canal to prevent future infections. The goal is to save the tooth and relieve the patient's pain.

What is Endodontics for?

It is important to understand that a root canal is a last resort measure to save a damaged tooth. Failure to perform a root canal when necessary can lead to serious complications, such as the spread of tooth infection, abscesses and loss of the affected tooth. In addition, the pain associated with an untreated tooth infection can be severe and affect the patient's quality of life.

Does Endodontics hurt?

The fundamental question that many people ask is: does a root canal hurt? The answer to this question is a little more complex than it seems. In reality, the root canal procedure is performed under local anesthesia to ensure that the patient does not feel pain during the treatment. Here is a detailed description of the process:

Local anesthesia

Before beginning root canal treatment, the dentist administers a local anesthetic to the area of the tooth to be treated. This numbs the nerves surrounding the tooth, which means you will not feel pain during the procedure.

2. Root canal access

Once the anesthesia has taken effect, the dentist makes a small opening in the top of the tooth to access the root canal. This is done to remove the infected or inflamed dental pulp.

3. Pulp removal

With access to the root canal, the dentist carefully removes the damaged dental pulp using specialized instruments. During this process, the patient usually feels no pain due to anesthesia.

4. Cleaning and disinfection

Once the dental pulp has been removed, the dentist cleans and disinfects the root canal to remove any bacteria or debris.

5. Canal sealing

Finally, the root canal is filled with a material called gutta-percha and sealed to prevent future infection. The tooth is often restored with a crown to protect it and restore its function.

What can the patient feel after Endodontics?

Although the root canal procedure is performed under local anesthesia to ensure patient comfort, you may feel certain sensations during the process. This may include pressure, movement and noises from the tool used by the dentist. However, these sensations should not be painful.

It is important to communicate with the dentist during the procedure if you experience any discomfort or need additional anesthesia. Dental health professionals are trained to ensure that the patient is as comfortable as possible during endodontics.

What about after Endodontics?

After the root canal procedure, it is normal to feel some sensitivity or discomfort in the treated area for a few days. This is part of the healing process and can usually be relieved with over-the-counter pain relievers. However, severe or continuous pain after root canal therapy is unusual and should be reported to the dentist immediately, as it could be a sign of complications.


In summary, endodontics is a dental procedure designed to save damaged or infected teeth. Although there may be concerns about pain, it is important to note that it is performed under local anesthesia to ensure patient comfort. While some sensations may be felt during the procedure, they are generally not painful. The main goal of a root canal is to relieve the patient's pain and save the affected tooth. If your dentist recommends a root canal, it is essential to follow the treatment to prevent complications and maintain a healthy smile.

If you need to have a endodontics make an appointment now at B & J Dental Clinic at any of its clinics in the Horseshoe y Gabias.