What Is Root Canal Treatment?
Inside each tooth is a soft core called the pulp, which contains nerves and blood vessels. When deep decay or a crack allows bacteria to reach the pulp, it can become inflamed or infected. Root canal treatment removes the affected pulp from inside the root. The empty canals are then sealed to help prevent the infection from returning.
What Signs Might Point To A Problem?
You may need an assessment if you notice:
- lingering pain or sensitivity to heat or cold
- pain when biting or chewing
- swelling of the gum near a tooth, or a small pimple-like bump
- a tooth that has darkened in colour
Sometimes there are no symptoms at all, and the problem is only picked up on an X-ray during a routine visit.
What Happens During Treatment?
Treatment begins with an examination and an X-ray. Once the tooth is numb, a small opening is made to reach the pulp. The canals are cleaned thoroughly before being filled with a sealing material. Depending on the tooth and the extent of the infection, this may take one appointment or several, with a temporary filling protecting the tooth in between visits.
Will The Tooth Need A Crown Afterwards?
A tooth that has had root canal treatment can become more brittle over time, especially a back tooth that takes a lot of biting force. To protect it, the dentist will often recommend placing a dental crown once the canals are sealed. Our on-site laboratory supports this step, which helps make the process more convenient for you.
What Can You Expect Afterwards?
Some tenderness for a few days is common and usually settles on its own. Try not to chew hard foods on the treated tooth until it has been fully restored. Many treated teeth last for years with good care, although no dental treatment can be guaranteed. Where a tooth is too badly damaged to treat, removing it may be the more practical choice, and the dentist will talk you through ways to fill the gap.
Book An Assessment For A Painful Tooth