Orthodontic FAQ's (Frequently Asked Questions)
At what age can people receive
orthodontic treatment?
The biological process involved in moving teeth
is the same at any age. Children and adults can both
benefit from orthodontics. It is recommended that
every child receive an orthodontic evaluation by age
seven. Treatment may take a little longer for
adults. Because an adult's facial bones are no
longer growing, certain corrections may not be
accomplished with braces alone.
What causes orthodontic problems?
An orthodontic problem is called a malocclusion,
meaning "bad bite." Some examples of causes of
malocclusion are crowded teeth, extra teeth, missing
teeth or jaws that are out of alignment. Most
malocclusions are inherited, although some can be
acquired. Acquired malocclusions can be caused by
accidents, early or late loss of baby teeth, or
sucking of the thumb or fingers for a prolonged
period of time.
How are orthodontic problems corrected?
First, pretreatment records are made. These
records are important tools for the dentist to use
in making an accurate diagnosis. They include
medical/dental history, a clinical examination,
plaster study models of teeth, photos of your face
and teeth and x-rays of your mouth and head. This
information will be used to decide on the best
treatment.
A custom treatment plan is outlined for each
patient. The specific treatment appliance best
suited to correct the patient's orthodontic problem
is constructed, with a variety of different
orthodontic appliances that may be used.
When the orthodontic appliances are in place,
this is considered the "active treatment" phase.
Appliances are adjusted periodically so that the
teeth are moved correctly and efficiently. The time
required for orthodontic treatment varies from
person to person. An important factor in how long a
patient wears braces is how well the patient
cooperates during treatment — for example, by
following instructions to wear rubber bands or head
gear.
After active treatment is completed, the
"retention" phase begins. A patient will need to
wear a retainer so that the teeth stay in their new
positions. For severe orthodontic problems, surgery
may be recommended.
Are there less noticeable braces?
Today's braces are generally less noticeable than
those of the past. Brackets, the part of the braces
that hold the wires, are bonded to the front of the
teeth. These brackets can be metal, clear, or
tooth-colored. In some cases, brackets may be put on
the back of the teeth (lingual appliances). Modern
wires are also less noticeable than their
predecessors. Today's wires are made of "space age"
materials that exert a steady, gentle pressure on
the teeth, making the tooth-moving process faster
and more comfortable for patients.
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