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From , former About.com Guide

About.com Health's Disease and Condition content is reviewed by our Medical Review Board

ENCYCLOPEDIA INDEX
Injury Disease Nutrition Poison Symptoms Surgery Test Special Topic
1 2 5 A B C D E F G H I J K L M N O P Q R S T U V W X

Dental X-rays

Overview Risks Results
Alternative Names:
X-ray - teeth
What the risks are:
There is very low radiation exposure. However, no one should receive more radiation than necessary. A lead apron can be used to cover the body to reduce radiation exposure, especially for women who are or may be pregnant.
Special considerations:
Dental X-rays can reveal tooth decay (cavities) before they are visible even to the dentist. Many dentists will take yearly bite-wings to catch the early development of cavities.
Tooth anatomy
Tooth anatomy
Development of baby teeth
Development of baby teeth
Development of permanent teeth
Development of permanent teeth
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