Root Canal Treatment – Frequently Asked Questions
What is root canal treatment?
Root canal treatment (endodontic therapy) is a dental procedure used to treat infection inside the tooth. The infected or damaged pulp is carefully removed, the inside of the tooth is cleaned and disinfected, and then it’s sealed to prevent further infection.
Does root canal treatment hurt?
Modern root canal treatments are performed under local anaesthetic, making the procedure virtually painless. Most patients report that it feels similar to having a regular filling done.
Why would I need a root canal?
Root canal treatment is required when the pulp inside your tooth becomes inflamed or infected — often due to deep decay, a cracked tooth, or trauma. Without treatment, the infection can spread and cause severe pain or abscesses.
What happens after the procedure?
After the procedure, your tooth may feel tender for a few days. Over-the-counter pain relief is usually sufficient. In most cases, your dentist will recommend a crown to strengthen and protect the treated tooth for long-term durability.
How successful is root canal treatment?
Root canal treatment has a very high success rate — often over 90%. With good oral hygiene and regular dental check-ups, a treated tooth can last as long as your natural teeth.
What are the alternatives to root canal treatment?
The main alternative is tooth extraction. However, it’s generally preferable to save the natural tooth whenever possible, as replacing a lost tooth with a bridge or implant can be more complex and costly.
How do I care for my tooth after root canal treatment?
Brush and floss as normal, and avoid biting hard foods on the treated tooth until it’s fully restored with a crown. Continue attending regular dental check-ups to monitor the health of your tooth and gums.
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