You might have heard people jokingly claim that they’d “rather have a root canal” than work overtime or clean the shower drain. While it’s true that root canals are not the most pleasant dental procedure, techniques have greatly advanced over the years, and a root canal is no longer the painful procedure it once was. However, due to their reputation, many people wonder just how long they’ll have to endure a root canal treatment.
So, how long does a root canal take? Is it very painful? Does the pain last for a long time after the procedure has finished? Finally, what are some factors that can affect how long a root canal will take?
In today’s guide, we will answer all of these questions and more, but first, let’s briefly look at what a root canal is and how the procedure is implemented:
What Is a Root Canal?
A root canal is a dental procedure in which the connective tissue inside of a tooth (known as “pulp”) is removed, the inside of the tooth is cleaned, and then usually refilled. This procedure becomes necessary if and when the pulp is infected or inflamed in a way that causes pain or discomfort. If infected pulp is left untreated, the infection can spread to other parts of the mouth, head, and body, potentially resulting in life-threatening medical conditions.
There are various conditions that may require a root canal. For example, if you have a cracked tooth or a very deep cavity, your dentist may consider the procedure. Both of these situations increase the risk of bacteria reaching the pulp of the tooth and causing inflammation or infection.
How Long Does a Root Canal Take?
In most cases, a root canal will take anywhere between 30 minutes to an hour. Rarely, root canals can take up to two hours. Regardless of the exact timeline, many root canals can be completed in just one session. However, your dentist may recommend a follow-up session if they want to add a crown to the tooth. In this case, you may get part of the procedure done in the first session, and the remainder finished in the second. These two sessions could be separated by days or even weeks depending on the state of your tooth and your dentist’s availability.
What Factors Determine the Duration of a Root Canal?
There are many factors that can make a root canal simple and fast or more complex and time-consuming. Here are just a few of the most important ones to consider:
- Severity of the Infection: If the infected pulp is isolated to one tooth and has not caused extensive damage to the tooth itself, the procedure will likely be quick. Alternatively, if the infection has spread or caused cracks in the tooth, the root canal will almost certainly take more time.
- Tooth Location: Tooth location plays a big role in the time needed for a root canal. For example, molars near the back of the jaw have more roots and may require more time to clean.
- Need For Filling or Crown: Not all root canals require fillings or crowns, but some do. If yours requires either, the procedure will take longer and may need to be separated into two different sessions.
Schedule a Root Canal Today
Are you experiencing pain when you chew or drink liquids? Do you think you might have an infection in one or more of your teeth? If so, a root canal could be the answer to your problems. If you live close to one of our offices in Chico, CA, you can get the absolute best service and attention for your root canal at Kremer Dental Care.
Want to learn more about getting a root canal? Reach out to us today to schedule an appointment!



