At your last dental visit, your dentist uttered two words that many people
fear: root canal. While the procedure will eliminate your lingering tooth
pain and hopefully reduce your immense sensitivity to hot and cold, the
very idea of a root canal procedure can be a bit frightening. Here is
a helpful guide that covers the most important things you should know
before getting root canal therapy.
What exactly is a root canal?
When the blood or nerve supply of a tooth, also known as the pulp, is infected,
root canal therapy is necessary to remove the infected tissue. Unfortunately,
a root canal cannot save the tooth, but by preserving its natural structure,
you will be able to chew food and speak properly.
What are some of the symptoms?
There are several signs that you may need a root canal procedure, including:
- Lingering or spontaneous pain in response to hot or cold drink
- Positional pain that is worse when you lay down, stand up suddenly, or
run in place
- A white, yellow, or red pimple-looking blister on your gum
- An abscess, which will show up on an x-ray
- Pain in your jaw, ear, or surrounding teeth
Why is root canal therapy needed?
If an infection in the pulp of a tooth spreads to the underlying root canal
system, it can lead to an abscess, which is an inflamed pus-filled pocket
that causes swelling around the tooth. If a root canal is not done, the
infection may spread to other areas of the face, you may suffer bone loss
around the tip of the root, or the tooth may have to be extracted.
What does the procedure entail?
During root canal therapy, a dentist will remove the inflamed or infected
pulp and carefully clean out and shape the inside of the tooth. Then,
they will fill and seal the space to prevent further infection. The final
step is for the dentist to place a crown on the tooth to protect its structural
integrity. After a root canal procedure is completed, your tooth will
function like any other tooth.
Is the procedure painful?
No, there should not be any root canal pain. With the use of a local anesthetic,
the procedure should be no different than if you were having an ordinary
filling done. Afterwards, you may feel a bit sore, but that will diminish
How long will the root canal procedure take?
A root canal is a time-consuming procedure that often involves two or more
visits to your dentist. The first appointment may be quite long as the
dentist needs to remove the infected tissue and allow any abscesses to
drain. Once the tooth is closed and shaped for filling, a temporary cap
is put in and the tooth is left to settle. At the next appointment, the
tooth is checked and if all is clear, it is permanently filled and capped.
Is any special care necessary after treatment?
Care instructions will be given out after each appointment, but good oral
hygiene and regular dental visits are essential to ensuring the best results.
If you are experiencing tooth pain, don’t suffer in silence! Instead,
utilize the knowledge and expertise of the
West County Dental team in St. Louis, MO to help you find relief.