Root canal treatment

If you have been experiencing severe tooth pain, it is possible that you may require root canal treatment.

Five signs of infection:

Serious toothache when eating, or when you put pressure on the tooth. Does it hurt when you bite down hard?
Excessively sensitive teeth. Does the sensitive pain linger after the initial contact with hot or cold foods or drinks?
Darkening of your tooth. Has your tooth changed colour? This may be a sign of the nerve dying.
A small bump on the gum, close to the painful tooth.
Tender or swollen gums around the tooth.

When is a root canal required?

Root canal treatment (or endodontics) is required when there is an infection deep within your tooth. The blood or nerve supply may be infected either due to an injury or a severe cavity. You may not experience any pain or discomfort during the early stages of an infection, however if your tooth changes colour and darkens that is a sign that your tooth nerve is in danger of dying. If left untreated, this kind of infection can not only be very painful, but can lead to a tooth abscess or even tooth loss.

What does treatment involve?

Root canal treatment removes all of the infection from the tooth, before sealing the tooth to protect the damaged nerve and restore you back to good oral health. Endodontic treatment is always carried out by a specialist clinician and an anesthetic is used to keep you comfortable through the process.

When you first come into your local Dartmouth practice, we will take an x ray to assess the status of the infection. Then a local anaesthesia is administered to the area and a piece of rubber material called a ‘rubber dam’ is placed around the tooth the keep it dry and accessible throughout the procedure. Once you are fully anaesthetised, your dentist will use specially designed tools to remove the infected tissue. Once it is clear, a rubber compound is used to fill the tooth where the root canal tissue previously was. This is usually finished with a temporary filling. This is the completed stage of your first visit to Fresh Dental & Implant Clinic. Following this, we create a custom made crown to fit your tooth and this is fitted at your second visit.

Next steps

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