When a tooth is cracked or has a deep cavity, bacteria can enter the pulp
tissue and germs can cause an infection
inside the tooth. If left untreated, an
abscess may form. If the infected tissue is
not removed, pain and swelling can result.
This can not only injure your jawbones, but
it is detrimental to your overall health.
Without the proper treatment, your tooth may
have to be removed.
Root canals are a relatively simple procedure involving one to two office
visits. During treatment, your general
dentist or endodontist (a dentist who
specializes in problems with the nerves of
the teeth) removes the affected tissue.
Next, the interior of the tooth will be
cleaned and sealed. Finally, the tooth is
filled with a dental composite. If your
tooth had extensive decay, your doctor may
suggest placing a crown to strengthen and
protect the tooth from breakage. As long as
you continue to care for your teeth and gums
with regular brushing, flossing, and
checkups, your restored tooth can last a
lifetime.