smile

Nurse consultant Juliet Scott-Campbell has a routine the moment she walks through a patient's door. She wears a big smile and immediately engages in conversation.

Brace yourself -- signing up your child for early orthodontic treatment doesn't guarantee a dazzling smile two years out.

CHICAGO (AP) -- The disarming smile of a 4-year-old boy with a buzz cut brightens an otherwise drab newspaper page, where whole lives are summed up in three inches of tiny newsprint....

Kids and Health: Caring for your child's teeth is more than just ensuring a pretty smile. Healthy teeth and gums are vital to your child's overall health.

The Crest Whitestrips do reveal good results, but if you drink tea or coffee, you are fighting an uphill battle. Instead of whitening your teeth all at once (although that is a good option at the start) you may want to keep these around for occasional...

Crest Whitestrips Supreme Professional 84 Strips

During the course of a week, it became clear to me just how much the world has changed for the whiter. Teeth are now preternaturally, blindingly white.

Everyone, it seems, from actors on the big screen to the 19-year-old barista with the dazzling grin, is fueling the $1 billion-plus-a-year whitening industry.