Restorative dental care
Root canal treatment
If you have severe toothache, sensitivity to hot or cold, or swelling around the gums, you may need root canal treatment. It treats infection or damage inside the tooth (the pulp) and aims to save your natural tooth.
At our clinic in Hopton, Great Yarmouth, we diagnose the problem, explain your options and support you from treatment through to recovery.

Signs you may need a root canal
- Persistent tooth pain
- Sensitivity to hot and cold
- Swollen or tender gums
- Darkening of the tooth
- A pimple-like swelling on the gum
What is root canal treatment?
The infected or damaged tissue is removed, the inside of the tooth is cleaned and shaped, and the canals are filled and sealed to help prevent further infection.
Benefits
- Relieves the discomfort caused by an infected or damaged pulp
- Keeps your natural tooth, helping to maintain your bite
- Removes infection and stops it spreading
Healing timeline
- First 1 to 2 days: some mild discomfort or sensitivity is normal
- Around 1 week: the surrounding tissues settle
- Several weeks: the area continues to heal
- Follow-up (2 to 4 weeks): your dentist checks how the tooth is healing
Step by step
What to expect
These steps are a guide. Your own plan may differ, and your dentist will explain everything before you decide.
- 1
Examination and x-rays
We examine the tooth and take x-rays to see the extent of the problem.
- 2
Local anaesthetic
The area around the tooth is numbed so you're comfortable.
- 3
Cleaning
The infected or damaged pulp is removed and the canals are cleaned.
- 4
Filling and sealing
The canals are filled, usually with a rubber-like material called gutta-percha, and sealed.
- 5
Restoring the tooth
The tooth is restored with a filling or crown. A crown is often recommended to strengthen it.
- 6
Follow-up
We may see you again to check the tooth is healing well.
Get in touch
Ask us about root canal treatment
Send us a quick message and our reception team will get back to you. Prefer to talk? Call 01493 543144.
Related treatments
You may also be interested in

Dental crowns
Custom-made caps that protect and strengthen a damaged, heavily filled or root-treated tooth.
Find out more
Emergency dentist
Private emergency appointments for pain, swelling or damage, often on the same day.
Find out more
Toothache
What toothache can mean, when to get help and how we can treat the cause.
Find out more
Ready to book your visit?
Book online at a time that suits you, or call our friendly reception team. New private patients are welcome.
Opening hours
- Monday09:00 – 17:00
- Wednesday09:00 – 18:00
- Thursday09:00 – 18:30
- Tue, Fri, Sat, SunClosed
Smile, Warren Road, Hopton-on-Sea, Great Yarmouth NR31 9BN
