The extraction of wisdom teeth, also known as third molars
is a common surgical procedure. Your dentist may recommend
extraction if your wisdom teeth do not fully erupt, when
the alignment of the wisdom teeth damages the adjacent
teeth and when a cyst (fluid filled sac) develops.
The most common reason for extraction is that the mouth is
too small for wisdom teeth to erupt properly. This may
result in a complete bony impaction, when the third molars
still in its developmental sac, remain completely covered
in bone. This sac may develop into a cyst.
Another consequence is a partial bony impaction, where the
teeth only partially erupt. This can lead to gum disease
and decay around the adjacent second molars. Some, although
not all, dentists also believe that misaligned wisdom teeth
may push the other teeth forward, causing misalignment.
As with any surgery, there are complications associated
with removal of wisdom teeth. Some of the most common
complications are: pain, infection, swelling and bleeding.
Pain medication can be prescribed to alleviate pain and
prophylactic antibiotics to prevent infection.
There are also complications unique to removal of third
molars. The removal of the upper third molars may lead to a
communication between the oral cavity and sinus. In this
situation, the area is sutured (stitched) and antibiotics
and decongestants prescribed. Minor surgery may be required
to close the communication.
The removal of the lower third molars may cause the
inferior alveolar nerve (the nerve that provides feeling to
the lip, teeth and tongue), to become bruised. This may
cause a change in sensation, which typically heals itself
within 6 months to a year. In very rare cases, the damage
is permanent. It is important to note that damage to the
nerve does NOT affect mobility.
As with any procedure, the decision to extract wisdom teeth
should be made in conjecture with your dentist. You can
find an experienced dentists by going through the following
steps:
Research local dentists in your area and meet with them
personally for a few minutes; Seek a referral from dental
associations and dental societies; Search the internet and
read up about the dentist's qualifications and specialties.
As with any dental or medical procedure, there are often
risks. Talk directly to your dentist to discuss the risks
and make whatever efforts you can to minimize those risks.
Most importantly, be prepared, educated, informed and
aware; the rest is in god's hands.
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For more information, you may visit
http://www.chicago-dental.com .
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