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Dentistry news

Dentistry

Special sensory cells in the gums protect against periodontitis

Newly discovered chemical-sensing cells in the gums protect the mouth by standing guard against infections that damage soft tissue and destroy the bone that supports the teeth, report researchers from the Monell Chemical ...

Health

The toll dental disease can take

In 2007, a 12-year-old boy from Maryland died after an infection from an untreated dental abscess spread to his brain. His mother, homeless and dependent on Medicaid, had been unable to find a dentist to treat her children's ...

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 ...

Dentistry

How pipeline programs can increase diversity in dentistry

The field of dentistry has a diversity problem. Despite calls for a more diverse workforce, only 15.2 percent of dental school applicants in 2016 were underrepresented minorities, according to the American Dental Education ...

Dentistry

How often should I get my teeth cleaned?

If you went to your dentist for a check-up and dental clean in the last year, give yourself a pat on the back. Not everyone loves the dentist, but research shows people who visit at least once a year for preventative care ...

Health

Dental decay and flavoured water

A laboratory study published in the International Journal of Environment and Health looks at the effects of flavoured mineral water drinks and sugar substitutes on the exogenic erosion of tooth enamel. Given that many more ...

Dentistry

Root canal work not so bad after all

Root canal work is not as bad as people think when compared to other dental procedures. Self-reporting of their dental health suggests that patients find the procedure no worse than other dental work which overturns the popular ...