Root Canal Treatment in Kitsilano
Modern Root Canal Treatment Is Far Less Intimidating Than Its Reputation
A root canal removes infected or inflamed tissue from inside a tooth, cleans and seals the space, and relieves the pain caused by the infection, all while saving the natural tooth rather than removing it.
Quick answer: A root canal treats infection or inflammation inside a tooth's nerve by removing the damaged tissue, cleaning and disinfecting the inner canal, and sealing it to prevent reinfection. Most root canals are completed in one or two visits under local anesthesia, and the procedure relieves pain rather than causing it, since it removes the source of the infection.
Signs You May Need a Root Canal
Persistent or Throbbing Pain
Ongoing pain, especially when biting down or with pressure, can indicate infection has reached the tooth's inner nerve.
Sensitivity That Lingers
Sharp sensitivity to hot or cold that lingers well after the stimulus is removed is a common warning sign.
Swelling or a Gum Abscess
Swelling in the face or a tender bump near the gumline can signal an infection that has spread beyond the tooth.
A Darkening Tooth
A tooth that gradually turns grey or dark compared to its neighbours may have internal nerve damage.
A Deep Cavity or Cracked Tooth
Deep decay or a crack that reaches the inner nerve layer often requires root canal treatment to resolve.
What Happens During a Root Canal
- Numbing the area. Local anesthesia is used so you're comfortable throughout the procedure.
- Accessing the inner tooth. A small opening is made in the top of the tooth to reach the infected or inflamed tissue inside.
- Removing the infected tissue. The damaged nerve tissue is carefully removed from the canal, or canals, inside the tooth root.
- Cleaning and shaping. The space is disinfected and shaped to prepare it for a permanent filling material.
- Sealing the tooth. The cleaned canal is filled and sealed, and a temporary or permanent filling is placed on top.
- Placing a crown, if needed. Many root-canaled teeth need a crown afterward for added strength and protection, especially molars.
| Option | What it preserves | What comes next |
|---|
| Root canal treatment | Your natural tooth, including the surrounding bone it supports | Often a crown for long-term strength, no replacement tooth needed |
| Extraction | Nothing of the original tooth, bone can shrink over time | Usually a dental implant, bridge, or partial denture to replace it |
Keeping your natural tooth whenever reasonably possible is almost always preferable, since no replacement fully matches its function, and extraction followed by replacement is typically more involved and costly in the long run.
Recovery and Aftercare
Most patients feel back to normal within a day or two, with some mild soreness around the treated tooth, especially if there was significant infection beforehand. Over-the-counter pain relief is usually enough to manage any discomfort. It's best to avoid chewing on the treated tooth until any permanent crown or filling is in place, to protect it while it's still vulnerable.
If you experience severe pain, significant swelling, or a fever after treatment, contact our office right away. While uncommon, these can be signs that need prompt attention.
Insurance and CDCP Coverage
Root canal treatment is commonly covered, at least partially, under most major and basic dental insurance plans, and may be eligible under the Canadian Dental Care Plan (CDCP) depending on your coverage tier. See our insurance and financing page for details on direct billing before your procedure.
Common Root Canal Myths
Root canals have a reputation for being painful, but in reality, the infection or inflammation itself is what causes the pain beforehand, not the treatment. With modern local anesthesia, most patients report the procedure feels similar to getting a filling. The relief many people feel once the infected tissue is removed is often immediate.
Another common myth is that it's better to simply extract a painful tooth. In most cases, saving the natural tooth with a root canal preserves better long-term function and avoids the added cost and time of a replacement like an implant or bridge down the line.
When Endodontic Surgery Is Needed Instead
In rare cases where infection persists after a root canal, or the tooth's canal anatomy is too complex to fully treat from inside the tooth, endodontic surgery (apicoectomy) may be recommended as a follow-up step to fully resolve the infection while still saving the tooth.
More Frequently Asked Questions
Is a root canal painful?
Most patients feel similar sensations to getting a filling, since the area is fully numbed. Any discomfort typically comes from the infection beforehand rather than the treatment itself.
How many visits does a root canal take?
Many root canals are completed in a single visit, though more complex cases, or teeth needing a crown afterward, may require a second appointment.
Will I need a crown after a root canal?
Often yes, especially for molars, since a root-canaled tooth can become more brittle over time. Your dentist will let you know if a crown is recommended for your specific tooth.
Can a tooth need a second root canal?
It's uncommon but possible if infection returns. In that case, your dentist may recommend non-surgical retreatment or endodontic surgery to fully resolve it.
How soon can I eat after a root canal?
You can usually eat once the numbness wears off, though it's best to avoid chewing directly on the treated tooth until any permanent filling or crown is placed.
Dealing with Tooth Pain Right Now?
Don't wait for an infection to spread. Book an appointment at our Kitsilano clinic and we'll assess whether a root canal can relieve your pain and save your tooth.
Related services: Endodontic Surgery · Dental Implants · Oral Surgery · Insurance & Financing
