In-depth

Prevention

Oral health basics

How often do you need to replace your toothbrush? Is mouth rinse necessary? Get the facts on how to keep your smile healthy.

Tests and diagnosis

CT scan

A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.

X-ray

X-rays are a form of radiation that can make images of your bones and internal organs.

Feb. 07, 2013

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