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Dentistry news

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

Lack of toothbrushing for seniors in nursing homes is a serious health risk

Elderly people in nursing homes often go without a good toothbrushing.

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 ...

Genetics

Genes could play a role in tooth decay and gum disease

Tooth decay and gum disease impact on illness and healthcare spending, yet the role of genetics in dental problems is largely unknown. New research led by an international team, including researchers at the University of ...

Medical research

Stem cells and more: How dentists of the future may fix your teeth

The next time you lose a tooth, could your dentist just grow you a new one? Not yet, but research at USC brings dentists a step closer. Here are a few ways Herman Ostrow School of Dentistry of USC scientists could revolutionize ...