Cavity In Baby Teeth - In Your Local Palo Alto, CA Area

Dental Care: Malocclusion (Bad Bite) In Children

Malocclusion means "bad bite." It's when the upper and lower teeth are not meeting correctly, or when the teeth and jaws are not positioned for good dental health. This condition affects jaw growth, speech development, facial appearance, gum tissue health, and the ability to clean teeth properly.

What Causes Bad Bite In Children?

Many malocclusions are inherited. This includes crowding of teeth, too much space between teeth, extra or missing teeth, or irregularities in the jaws, face, and teeth.

Malocclusions also can be environmental in nature, caused by accidents, thumb sucking or sucking on a pacifier, obstruction by tonsils and adenoids, dental disease, or premature loss of primary (baby) teeth.

Why Is Dental Treatment Important?

If dental care is delayed or not taken, many problems get worse and more complicated (and expensive) to remedy. Malocclusion can cause excessive wear of tooth enamel, poor chewing, stress on both the gums and jawbone that support the teeth, chronic headaches, and facial and neck pains. Correcting the malocclusion can improve overall oral health and eliminate other potential problems.

Does the Pediatric Treatment Involve Removal of Some Teeth?

Sometimes when permanent teeth are crowded and their spacing and proper positioning is being affected by the primary teeth, removing primary or baby teeth is necessary. Otherwise, the severely crowded permanent teeth will either remain "stuck" (impacted) and unable to erupt, or they will erupt in an undesirable position.

Treatment of a malocclusion involves a thorough evaluation of your child's specific condition by a pediatric dentist and/or orthodontist. This may include recommendations for removal of some primary or permanent teeth because some malocclusions cannot be treated successfully without doing so. Extraction of some teeth in severely crowded conditions enhances proper alignment, function, and appearance, too.

How Is a Diagnosis of a Malocclusion Performed?

Each child's specific condition dictates the diagnostic procedures, but they often include several or all of the following:

• Clinical exam.
• Medical and dental history.
• Impressions of the teeth for making plaster models.
• Photographs of the face and teeth to provide a record of the child's facial appearance prior to treatment.
• Panoramic X-rays showing all the upper and lower teeth in biting position, and teeth that are not yet visible.
• Lateral (cephalometric) X-rays of the entire head showing the relationship of the teeth and jaws to the face and skull.

How Long Does Dental Care Treatment Take?

Each condition is unique and must be treated individually. The actual time is dependent on the growth of the child's mouth and face, the severity of the problem and the cooperation of the child in following instructions. Mild correction problems or early treatment may take only a few months. Treatment for more complex malocclusions range from one to three years.

An attractive smile, proper alignment, and healthy teeth are valuable rewards gained from a custom-designed treatment program made for smile after smile!

by Brian J. Gray, DDS, MAGD, FICO

+Jim Du Molin is a leading Internet search expert helping individuals and families connect with the right dentist in their area. Visit his author page.

Space Maintainers Save Your Child's Smile

Space maintainers can save your child's smile. They are specially designed to protect space for your child's permanent teeth when baby teeth are prematurely lost because of injury or decay. If a tooth is lost too soon, your dentist may suggest a space maintainer to prevent future dental problems.

What's the Problem if Baby Teeth Come Out Too Soon?

The primary teeth or baby teeth play an important role in your child's developing mouth. They help in the normal development of the muscles and jawbones. Primary teeth serve as natural space maintainers, holding the space until the permanent teeth push them out. If baby teeth are lost too early, the other teeth can drift into the vacant space. This might cause teeth to come in crooked or unable to erupt into the gum, which leads to malocclusion, the improper positioning of the teeth and jaws. It also can cause a permanent tooth to appear prematurely, before what's best for a child's long-term dental health.

What Is a Space Maintainer?

It's a small device made of either plastic or metal and custom-fit to the child's mouth. It is a firmly fixed appliance, consisting of a band or temporary crown attached to a tooth on one side of the empty tooth socket. A wire loop or spring bridges the space to a tooth on the other side of the socket. Rarely, a dentist may make a removable space maintainer that is like a retainer or mouth guard.

How Does a Space Maintainer Help?

• Holds the empty space open, preventing movement of the other teeth, and gives the permanent tooth the needed time to take its natural position.
• May reduce or eliminate future orthodontic treatment.

What Dental Care Is Required?

Good oral hygiene is important. The space maintainer should be kept clean and teeth need to be brushed at least twice a day and flossed daily. Certain things must be avoided with a space maintainer in place -- no sticky sweets, chewing gum, or tugging on it with either fingers or the tongue.

Most children adjust within a few days to the new experience of a space maintainer. It can dramatically make a difference in a child's dental health and be worth any temporary discomfort or inconvenience.

by Brian J. Gray, DDS, MAGD, FICO

+Jim Du Molin is a leading Internet search expert helping individuals and families connect with the right dentist in their area. Visit his author page.