Save Your Smile and Find Pain Relief with Root Canal Treatment
For most patients, the term “root canal” doesn’t bring pleasant feelings. However, over the years, there have been many advancements in the procedure that has made it much more comfortable than you would think. For those in the Kanata, Carp, Stittsville, and Richmond, Ontario areas, Dr. Alireza Farkhondeh (Dr. Far) and Dr. Wang, at The Hope Dental Care Centre can provide the best endodontic treatment, (root canal therapy).
Understanding Root Canal Treatment

The process is similar to a regular filling and is generally completed in one or two sessions, depending on your unique situation.
The pulp inside your tooth, which consists of blood vessels, nerves, and connective tissue, is responsible for the growth of the root during its development. But even after it is fully grown, the tooth can still survive without the pulp, as the surrounding tissue nourishes it. The affected area can be treated by performing a root canal treatment, relieving the pain.
Root canal treatments are much different than the old stories would have you believe. It is a relatively simple procedure during which the canal is carefully cleaned, disinfected, and then filled. This prevents further infection.
Not only can the process be potentially pain-free, but it is also very effective. After the treatment, you’ll return to eating, smiling, and chewing as usual. The success rate of root canal treatments is exceptionally high. This means that if you get one, you can be sure to get reliable and effective treatment.
How Would I Know If I Need a Root Canal?
Several symptoms and situations indicate the need for a root canal. Those experiencing a cracked tooth, either from genetics, an injury, a deep cavity, or problems related to a previous filling, will usually need this treatment when they notice extreme sensitivity in one or more teeth, such as cold and hot sensations.
Here is a list of symptoms that could indicate you need a root canal:
- Pimples forming on your gums
- Pain while biting or chewing
- A deep cracked or chipped tooth that exposes the pulp
- Lingering elevated sensitivity to cold or hot even after the cause had been removed
- Tender or swollen gums
- Darkening of gums or deep tooth decay
Experience Relief with Root Canal Therapy
Call (343) 803-6333 to find out how root canal therapy can resolve your ongoing dental issues and relieve pain.
Root Canal Treatment FAQs
How does Dr. Far determine if a root canal is necessary?
Dr. Far uses a combination of diagnostic tools, including digital X-rays and clinical exams, to assess the health of your tooth. Symptoms such as severe tooth pain, prolonged sensitivity to hot or cold, and swelling around the gums often indicate a need for root canal therapy. If the tooth pulp is damaged or infected, preserving the tooth through a root canal is typically the best option.
What happens if I delay getting a needed root canal?
Delaying treatment can lead to worsening infection and potential tooth loss. The infection may also spread to other areas of your mouth or jawbone or even enter your bloodstream, causing more serious health complications. Acting promptly helps preserve your natural tooth and prevent more invasive and costly procedures in the future. Additionally, early treatment is typically less painful and allows for quicker recovery.
Can a tooth still function normally after a root canal?
Absolutely! After a root canal, Dr. Far will recommend restoring the tooth with a dental crown or filling to protect it. Once the tooth is properly restored, it will function like your natural teeth, allowing you to chew and bite without discomfort. Proper care and routine checkups ensure the treated tooth lasts for years. Maintaining regular hygiene practices will also help extend the life of the treated tooth.
Are there alternatives to root canal treatment?
The primary alternative to a root canal is tooth extraction. However, Dr. Far prioritizes preserving natural teeth whenever possible, as extractions can lead to complications like shifting teeth and bone loss. If extraction is necessary, replacement options like dental implants can help maintain oral health and function. Keeping natural teeth is generally better for long-term oral health and reduces the need for more complex treatments.
Is root canal treatment painful?
Root canal procedures are virtually painless, thanks to modern techniques and advanced anesthesia. Many patients report that getting a root canal feels no different than receiving a routine filling. Dr. Far ensures comfort throughout the procedure, offering gentle care and pain management options as needed. You can discuss any concerns about discomfort with Dr. Far before the treatment begins.
How can I prevent the need for a root canal in the future?
Good oral hygiene habits are essential for preventing the need for root canals. Brush and floss daily, and schedule regular checkups with Dr. Far to catch issues early. Wearing a mouthguard during sports and addressing tooth grinding can also protect your teeth from damage that might require root canal treatment. A balanced diet limiting sugary foods and beverages can further safeguard dental health.
What should I expect during recovery from a root canal?
Mild soreness or sensitivity is normal for a few days after treatment. Dr. Far may recommend over-the-counter pain relievers to manage any discomfort. Stick to soft foods initially, and avoid chewing on the treated tooth until it’s fully restored. Follow-up visits ensure that the tooth heals properly and functions as it should. Communicating with Dr. Far about your recovery will help address any concerns quickly.

Root canal therapy is a very common procedure. It has a reputation of being undesirable and painful. But when done properly it is actually painless. Every tooth in your mouth is composed of a crown and a root. When a cavity or bacteria penetrates the tooth, the root and its nerves become irritated. As a result, the bacteria within the pulp cavity needs to be removed and cleaned in order to restore the tooth to its healthy state. Following the procedure, the tooth is fragile and consequently is restored with the natural crown for a lifetime of durability. Root canals have a success rate of 95% or greater. Most root canal are diagnosed by patients’ sensitivities to a specific tooth. Be sure to consult your dentist any symptoms or discomfort occur.