How Long Does a Root Canal Take? Single vs. Multiple Sessions Explained

a woman is getting dental treatment

If you have a sharp toothache or sensitivity that won’t go away, your dentist might suggest a root canal. It is a common procedure that saves your natural tooth. When looking for root canal treatment in Burnaby, most patients have one main question: “How long will I be in the chair?” Understanding the timeline helps take the fear out of the process. Whether your visit is a quick fix or needs more time depends on the health of your tooth.

What Happens During a Root Canal?

A root canal is a way to fix a tooth that is badly decayed or infected. Inside every tooth is a soft area called the pulp. This contains nerves and blood vessels. When this area gets infected, it causes pain. During treatment, a dentist in Burnaby removes the damaged pulp, cleans the inside of the tooth, and seals it.

Single-Visit vs. Multi-Visit Root Canals

In many cases, a root canal can be completed in a single appointment. This usually takes about 30 to 90 minutes. However, some situations require more time. Does a root canal take multiple sessions? Yes, it can if the infection is severe or the tooth is complex in shape.

Here is a quick look at why the timing might change:

Feature Single Session Multiple Sessions
Infection Level Mild or no swelling Severe infection or abscess
Complexity Simple root shape Curved or narrow canals
Goal Clean and seal immediately Use medication to kill bacteria first
Time Needed 60 – 90 minutes Two 45-minute visits

Factors That Affect Your Time in the Chair

Not every tooth is built the same way. Your front teeth have only one root and one canal, making them very quick to treat. Your back teeth, or molars, can have three or four canals. These take longer to clean thoroughly.

If you are seeking root canal treatment near you, your provider will check for:

  • The location of the tooth.
  • The number of canals that need cleaning.
  • The presence of a previous crown or filling.
  • How much the infection has spread into the bone.

The Two-Step Process

If your dentist decides on two sessions, the first visit focuses on removing the pain. They will clean the tooth and place an antibacterial medicine inside. You will leave with a temporary filling. A week or two later, you return to have the tooth permanently sealed. This ensures all the bacteria are gone before the final restoration is placed.

Is It Better to Pull the Tooth?

Patients often ask, ” What is worse: getting a root canal or getting a tooth pulled?” While pulling a tooth (extraction) might seem faster, it is usually more difficult for your mouth in the long run. Keeping your natural tooth is always the best goal. An extraction requires a bridge or an implant later to fill the gap, which costs more and takes longer.

What to Expect After the Procedure

After the numbing wears off, your jaw might feel a bit sore. This is normal. Most people can go back to school or work the next day. You will need to avoid chewing on that side until the final crown or filling is placed to protect the tooth from cracking.

Conclusion

A root canal is a straightforward way to stop pain and save your smile. While the time spent in the chair varies based on your specific needs, the result is a healthy, functional tooth. If you are feeling dental pain, do not wait for it to get worse. Gilmore Dental is here to help you feel comfortable and cared for. Our team focuses on gentle care to get you back to your daily routine quickly. Please get in touch with us today to book an appointment.

 

Frequently Asked Questions

How long does a standard root canal take?

A standard appointment usually lasts between 60 and 90 minutes, depending on which tooth needs the most work today.

Will I feel pain during the procedure?

No, your dentist will use local freezing to numb the area so you do not feel pain during the treatment.

Can I drive myself home after?

Yes, since most root canals use only local anesthesia, you are perfectly safe to drive yourself home after your visit.

How many visits are usually needed?

Most patients finish in one visit, but complex cases with heavy infections may require two separate visits to heal properly.

Do I need a crown afterward?

Yes, most back teeth need a crown after a root canal to keep the tooth strong and prevent future breaking.

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