
A deep infection within the root of a tooth can cause excruciating, persistent pain that makes it impossible to eat, work, or sleep comfortably. You might notice facial swelling that affects your appearance, or a pimple-like bump on your gum that keeps coming back no matter what you try. The throbbing, aching sensation seems to radiate through your jaw, ear, and head, dominating every moment of your day.
This infection, often resulting from deep decay that has reached the nerve, a crack in the tooth, or an old injury, will not heal on its own. The pulp, the soft tissue inside your tooth containing nerves and blood vessels, has become infected and is dying. Left untreated, the infection can spread beyond the tooth into the surrounding bone, creating a painful abscess that may require emergency treatment. Eventually, the tooth may need to be extracted entirely, leaving you with a gap that can affect your bite, appearance, and oral health.
Many people in Tamworth dread the words "root canal," having heard stories that paint the procedure as something to fear. Modern root canal treatment is a routine procedure that relieves pain rather than causing it. At Oasis Smiles Dental, we use advanced techniques and effective anaesthesia to keep you comfortable throughout.
How Root Canal Treatment Works
Root canal treatment, also known as endodontic therapy, is designed to save your natural tooth by removing the infected or inflamed pulp from inside. Dr. Daniel Raditaolana begins by creating a small access opening in the crown of the tooth. Using specialised instruments under magnification, he carefully removes the infected pulp tissue, then cleans and shapes the root canals to remove all traces of bacteria.
The empty canals are then thoroughly disinfected and filled with a biocompatible material called gutta-percha, which seals the space to prevent future infection. A temporary filling is placed to protect the tooth until your final restoration is ready. In most cases, we recommend a dental crown to restore the tooth's strength, appearance, and full function, especially for back teeth that bear significant chewing forces.
Recovery and Aftercare
After your root canal treatment, some mild discomfort is normal for a few days as the area heals. This can usually be managed with over-the-counter pain relievers. Most patients are surprised by how quickly they feel better: relief from the infection pain is often immediate. You can return to normal activities the same day, though we recommend eating soft foods until your permanent crown is placed.
With proper care, a tooth that has had root canal treatment can last a lifetime. Maintain good oral hygiene, attend regular check-ups at Oasis Smiles Dental, and your treated tooth will continue to function just like your other natural teeth.
Why Save Your Natural Tooth?
Keeping your natural tooth is usually the best option when it can be saved. It maintains proper chewing function, protects your other teeth from excessive wear, and preserves your natural smile. Tooth replacement options like implants and bridges are excellent solutions when needed, but nothing replaces your own tooth. Root canal treatment gives you the chance to keep it.
For over 20 years, Oasis Smiles Dental has been helping Tamworth families save their natural teeth and restore their oral health. Our practice, conveniently located near Northgate Shopping Centre, combines compassionate care with modern technology to ensure the best possible outcomes for our patients.
Signs You May Need a Root Canal
Don't Live With a Severe Toothache
Root canal treatment can eliminate your pain and save your smile. If you're experiencing any of these symptoms, see a dentist as soon as possible. Our compassionate team at Oasis Smiles Dental is here to help.
Real Patient Results
See the transformations we've achieved for our patients


Root canal treatment followed by porcelain crowns and composite restorations


Comprehensive restoration with root canal, porcelain bridge and crowns
Frequently Asked Questions
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