Hearing the words “root canal” might make some people nervous, but the truth is, root canals are one of the most effective ways to save a damaged tooth and relieve serious pain. At Luka Dental Care in London, Ontario, we use modern techniques and technology to make the experience as comfortable and stress-free as possible.
If you’re in London and dealing with a persistent toothache, sensitivity, or swelling, a root canal might be the solution you need to restore your oral health and keep your natural tooth.
A root canal is a dental procedure used to treat infection or inflammation inside a tooth. When the pulp—the soft tissue containing nerves and blood vessels—becomes infected due to decay, trauma, or a cracked tooth, it needs to be removed to prevent further damage and pain.
During a root canal, we remove the infected pulp, clean the inside of the tooth, and seal it to prevent future infection. A crown is typically placed on top to strengthen and protect the tooth.
Not every toothache means you need a root canal, but there are several warning signs that shouldn’t be ignored. If you experience any of the following, contact our London dental office to schedule an evaluation:
Severe tooth pain when chewing or applying pressure
Prolonged sensitivity to hot or cold, even after the source is removed
Darkening or discoloration of the tooth
Swelling or tenderness in the nearby gums
Pain that wakes you up at night or lingers for days
Even if the pain goes away, the infection may still be present. Early treatment can prevent further complications, including bone loss or tooth extraction.
When a tooth is badly infected or decayed, the only alternatives to a root canal are extraction or living with ongoing pain. Root canals allow us to:
Remove the infection at its source
Preserve your natural tooth structure
Avoid the need for bridges, implants, or dentures
Prevent bacteria from spreading to other areas
Keeping your natural tooth helps maintain your bite alignment and prevents neighboring teeth from shifting.
We understand that root canals have a reputation for being uncomfortable, but most patients report the experience feels similar to getting a filling.
Here’s how a typical root canal visit goes:
This is one of the most common questions we hear, and the good news is: root canals shouldn’t be painful. The procedure is done under anesthesia, so you won’t feel anything other than slight pressure.
In fact, root canals are designed to eliminate pain, not cause it. Most discomfort actually comes from the infection itself—not the treatment. After the procedure, you may feel mild soreness or sensitivity, which usually resolves in a few days with over-the-counter pain relievers.
After a root canal, your tooth may feel a bit sensitive or tender, especially if the infection was advanced. Here’s what to expect as you recover:
Avoid chewing on the treated side until your final crown is placed
Eat soft foods for the first day or two
Take any prescribed medications as directed
Practice good oral hygiene to prevent further issues
Return for your follow-up visit to place the permanent crown
Once fully restored, your tooth should look, feel, and function just like any other.
After removing the inner pulp, the remaining tooth structure can become more brittle. A crown helps restore strength and protect the tooth from future damage. It also improves chewing and bite performance, prevents cracks or fractures, and enhances the appearance of the treated tooth.
At Luka Dental Care, we’ll guide you through the entire crown process—ensuring the restoration is carefully matched to the color and shape of your natural teeth. This not only restores function but also helps extend the lifespan of your tooth.
We use advanced technology at Luka Dental Care to make every step of your root canal safer, faster, and more precise:
High-resolution imaging with minimal radiation exposure
Accurately measure root canal length, reducing guesswork
Quiet, efficient tools that streamline the procedure
Keeps the tooth dry and protected during treatment
Allows us to complete your final restoration quickly and precisely
Delaying treatment can turn a simple solution into a more complex problem. If you’re unsure whether you need a root canal, our team can perform an exam and imaging at our London clinic to determine the best course of action.
If left untreated, an infected tooth can lead to:
Despite being a common and highly successful procedure, root canals are still misunderstood. Let’s clear up a few myths.
Saving your natural tooth is usually better for your long-term oral health. A root canal avoids the need for prosthetics like implants or bridges.
With proper care and a well-fitted crown, a root canal-treated tooth can last just as long as any other tooth.
Not all infections cause pain. Some root canal candidates are identified through X-rays or subtle symptoms.
Karen D.
Luka Dental Care Patient
We understand that needing a root canal in London, Ontario can feel overwhelming, but we’re here to make the experience smooth, safe, and as stress-free as possible.
What makes Luka Dental Care different:
If you’re in London and experiencing symptoms of a tooth infection or have been told you need a root canal, don’t wait. We’re here to help you understand your options and move forward with confidence.
Signs include persistent tooth pain, sensitivity, swelling, or a darkened tooth. An exam and X-ray can confirm if a root canal is needed.
We always aim to save the tooth when possible. A root canal preserves your bite and avoids the need for a prosthetic replacement.
Yes, but you’ll be fully numb. Most patients say it’s easier than they expected.
Usually, yes. Some patients take it easy afterward, but many return to work the same day.
Without a crown, a root canal-treated tooth may be vulnerable to breaking. A crown helps protect it and extends its lifespan.
Until the final crown is placed, avoid hard or sticky foods on that side. Maintain gentle hygiene and take medications as prescribed.
2101 Aldersbrook Rd, London, ON N6G 3X1
