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There
are several reasons why you may need a root canal. Root canal therapy
can save a tooth whose pulp, which contains the nerve, has been damaged
by deep decay, a large filling, fracture or trauma due to a direct physical
blow or heavy bite. Regardless of the initial cause, the nerve of the
tooth becomes irritated and an infection, or abscess, occurs causing pressure
and pain. In some teeth, deterioration and death of the pulp happens gradually
so little discomfort is felt. In either case, root canal therapy is required
to remove the infected nerve tissue, relieve pain, and ultimately save
the tooth.
Root canal therapy usually
requires multiple 
visits. First, the decay or old filling is removed and an opening into
the nerve chamber is created to clean out the infected pulp tissue. Medicine
is placed in the tooth and it is temporarily sealed for immediate pain
relief. Antibiotics are prescribed to help control the infection. Once
the tooth is free of infection, special instruments are used to remove
all of the nerve tissue and to properly clean and shape the canals. The
canals are then sealed to prevent bacteria from reentering the tooth.
In this way, root canal therapy is completed with minimal discomfort to
the patient.
A tooth that has undergone
root canal therapy becomes brittle over time. Therefore, a crown is recommended
to protect the tooth from further fracture. At this office we take every
step possible to avoid extraction of a tooth, and root canal therapy is
an excellent option to relieve pain and infection and save your natural
tooth.
Post-Operative
Instructions Following Root Canal Treatment:
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It
is normal to experience soreness for a day or two. A prescription
for pain medication is usually given after your root canal to relieve
discomfort. |
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Antibiotics
may be prescribed as well to fight any residual infection. |
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Eat
soft foods for the next few days after treatment. Also, remember that
the tooth will be very brittle and prone to fracture until a crown
is placed. |
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Continue
your normal brushing and flossing routine. |
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If
there is continued swelling or severe pain, please call our office. |
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