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Root Canal Therapy
What is root canal treatment?
Root canal treatment (also called endodontics) is needed when the tooth is infected or
when the nerve of the tooth is dying.
Why is root canal treatment needed?
If the pulp becomes infected, the infection can spread through the root canal system
of the tooth. This could eventually lead to an abscess. If root canal treatment is not
carried out, the infection will spread and the tooth may need to be taken out.
Does it hurt?
No. A local anesthetic is given and it should feel no different to the patient having
an ordinary filling done. If there is a high level of dental anxiety, oral sedation is
another option available at Bonham Dental Arts.
What does it involve?
The purpose of the treatment is to remove all infection and to save the tooth. The root
is then cleaned and filled to prevent any further infection. Root canal treatment is a
time-consuming procedure requiring great skill. Some cases may require more than one visit
depending on the amount of infection housed in the tooth.
At the first appointment, the infected pulp is removed. Any abscesses which may be present
can also be drained at this time. The root canal is then cleaned and shaped for the filling.
Sometimes, a filling is placed.
If a temporary filling is placed, the tooth is checked at a later visit, and when all the
infection has cleared, the tooth is permanently filled.
What will my tooth look like after treatment?
In the past, a root-filled tooth would often darken after treatment. However, with modern
techniques this does not usually happen. If there is any discoloration, there are several
treatments available to restore the natural appearance of the tooth.
What if it happens again?
Root canal treatment is usually very successful. However, if the infection comes back
the treatment can be repeated.
What if I don’t have the treatment?
The alternative to root canal treatment is to have the tooth out. Once the pulp is destroyed,
it can’t heal, and it is not recommended to leave an infected tooth in the mouth. Although
some people would prefer an extraction, it is usually best to keep as many natural teeth as
possible.
Will the tooth be safe after treatment?
Yes. However, it is better to restore the tooth with a crown to provide extra support
and strength to the tooth.
Where can this treatment be carried out?
Root canal treatment is a routine dental procedure, which your dentist will be happy to
do for you.
What about aftercare?
Root-treated teeth should be treated just the same as any other teeth. Remember to clean your
teeth at least once a day, preferably with a fluoride toothpaste. Cut down on sugary snacks,
and keep them only to mealtimes if possible. See your dentist for regular
check-ups.
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