MedlinePlus Medical Encyclopedia: Tooth

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Tooth - abnormal shape

Contents of this page:
Illustrations Alternative Names Definition Considerations	Causes When to Contact a Medical Professional What to Expect at Your Office Visit

Illustrations

Tooth anatomy

Development of baby teeth

Development of permanent teeth

Alternative Names Return to top

Hutchinson incisors; Abnormal tooth shape; Peg teeth; Mulberry teeth; Conical teeth

Definition Return to top

An abnormally shaped tooth is any tooth that has an irregular shape.

Considerations Return to top

The appearance of normal teeth varies, especially the molars. Abnormally shaped teeth can result from many different conditions. Specific diseases can have a profound effect on tooth shape, tooth color, time of appearance, or absence of teeth.

Causes Return to top

When to Contact a Medical Professional Return to top

If the shape of your child's teeth appears to be abnormal, consult a dentist or other health care provider.

What to Expect at Your Office Visit Return to top

The dentist will examine the mouth and teeth. You will be asked questions about your child's medical history and symptoms, such as:

Does the child have any medical conditions that may cause abnormal tooth shape?
At what age did the teeth appear?
In what order did the teeth appear?
Are there other tooth problems (color, spacing)?
What other symptoms are also present?

Diagnostic tests that may be performed may include dental x-rays.

Update Date: 5/28/2008

Updated by: Jason S. Baker, DMD, Oral and Maxillofacial Surgeon, Private Practice, Yonkers, New York. Review provided by VeriMed Healthcare Network.

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