Neuroscience

How teeth sense the cold

For people with tooth decay, drinking a cold beverage can be agony.

Dentistry

Study finds 'no-drill' dentistry stops tooth decay

A University of Sydney study has revealed that tooth decay (dental caries) can be stopped, reversed, and prevented without the need for the traditional 'fill and drill' approach that has dominated dental care for decades.

Dentistry

New study questions value of fluoride varnish

Fluoride varnish has become a popular anti-cavity treatment for children, and it isn't hard to see why. It's relatively easy to apply, and not just for dentists or dental hygienists. Pediatricians can do it as well, with ...

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