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Articles on Dentistry

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A national dental care program for low-income Canadians plans to launch coverage for children under age 12 in 2022. (Shutterstock)

7 principles to guide a national dental care program in Canada

A national dental care program is welcome news, but raises several ‘billion-dollar’ questions about how the program will work and what will be covered. Here are seven principles to guide decisions.
Today, teens are often seen as troublesome and difficult. Ancient Roman writers also described adolescence as a period of “hooliganism and debauchery.” (Shutterstock)

Bones and teeth help reveal whether teenagers have always been a source of worry for their parents

Teens across millennia have yearned to explore, try new things and participate in risky behaviours. The key difference, however, seems to be the experience of a rebellion or restlessness.
Your teeth will be better off if you refrain from chomping on ice cubes. Credit: Laurence Monneret/The Image Bank via Getty Images

Is chewing on ice cubes bad for your teeth?

A dentist explains why this is a habit worth breaking – no matter the cause or the strength of your cravings to keep doing it.
The health of your teeth has a major effect on your body. Rudy Fargo/Unsplash

The truth about tooth decay

Cavity-free teeth depend on many factors, and heredity may not be the most important.

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