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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