Malocclusion

Malocclusion is a condition in which the teeth are crowded, crooked, and out of alignment with each other. Malocclusions can occur at any age, but they become particularly noticeable between the ages of 6 and 12, when the permanent teeth are coming in.

In some cases, malocclusions are inherited—for example, the jaw may be too small for the teeth. In others, the malocclusion results from factors in the child’s life, such as thumb sucking, dental injuries, or the early loss of primary teeth.

Whatever the cause, teeth that are crowded or out of position may be more difficult to clean. As a result, they are more likely to decay, and the gums more likely to become inflamed. This can affect the child’s appearance.

General dentists and pediatric dentists and pediatric dentists try to prevent malocclusions. When necessary they may refer your child to an orthodontist, a dentist who specializes in the treatment of such problems. Some preventive orthodontic treatment starts as early as age 3 or 4. During the growth period, conditions such as tooth crowding may be corrected with an orthodontic appliance.

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