When is Root Canal Treatment Needed
Root canal treatment, also known as endodontic treatment, is performed when the pulp tissue inside a tooth becomes infected or inflamed. The pulp contains nerves, blood vessels, and connective tissue, and can be damaged by deep decay, cracks, chips, or trauma to the tooth.
If left untreated, an infected tooth pulp can lead to an abscess, ongoing pain, and further damage to the surrounding bone and tissues. Root canal treatment aims to save the natural tooth rather than extracting it.
- Persistent or spontaneous toothache
- Prolonged sensitivity to hot or cold temperatures
- Darkening or discolouration of the affected tooth
- Swelling or tenderness in the gums near the tooth
- A recurring pimple or bump on the gum
The Root Canal Procedure
Root canal treatment at Divine Dental Care in Croydon is usually performed under local anaesthetic to keep you comfortable throughout the procedure. Modern techniques and instruments have made the process more efficient and comfortable than many patients expect.
During the procedure, your dentist will create a small opening in the crown of the tooth to access the pulp chamber. The infected or inflamed pulp tissue is carefully removed, and the root canals are cleaned, shaped, and disinfected. Once the canals are prepared, they are filled with a biocompatible material and sealed to prevent reinfection.
Depending on the complexity of the case, root canal treatment may be completed in one or two appointments.
- Performed under local anaesthetic for comfort
- Infected pulp tissue is removed from the tooth
- Root canals are cleaned, shaped, and sealed
- May be completed in one or two visits
After Your Treatment
Following root canal treatment, it is normal to experience some mild tenderness or sensitivity in the area for a few days. Over-the-counter pain relief is usually sufficient to manage any discomfort, and your dentist will provide specific aftercare instructions.
A crown is typically recommended after root canal treatment to protect and strengthen the treated tooth. Because the tooth no longer has a living pulp, it can become more brittle over time, and a crown helps to restore its structure and function for long-term use.
- Mild tenderness is normal and usually resolves within a few days
- A crown is generally recommended to protect the treated tooth
- Avoid chewing on the treated tooth until the permanent restoration is placed
- Continue regular brushing, flossing, and dental check-ups
