Tooth Decay News and Research

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Also termed caries, tooth decay refers to the destruction of the hard white enamel on the surface of teeth that protects the inner pulp and nerves inside from the elements. This causes exposure of the inner nerves to hot and cold food or drink which leads to pain.

Over 100 children are having rotten teeth removed everyday, says UK government

NHS data has shown that over 100 children are having rotten teeth removed every day. The report has come as a shock to many as tooth decay is preventable.

7 Mar 2019

Colon cancer could be made more aggressive by common oral bacteria

Scientists have identified a common oral bacterium that accelerates colon cancer growth. The discovery could pave the way for new treatments.

5 Mar 2019

Researchers find how common oral bacteria accelerates growth of colon cancer

Researchers at the Columbia University College of Dental Medicine have determined how F. nucleatum -- a common oral bacteria often implicated in tooth decay -- accelerates the growth of colon cancer. The study was published online in the journal EMBO Reports.

4 Mar 2019

Western Dental offers tips to prevent bad breath

Western Dental & Orthodontics has some advice for those who strive to maintain fresh breath.

4 Mar 2019

Researchers develop a new treatment for osteomyelitis

A team of researchers led by RCSI (Royal College of Surgeons in Ireland), have developed a new treatment for the particularly difficult-to-treat bone infection, osteomyelitis.

31 Jan 2019

Orthodontic treatment does not guarantee future dental health

A commonly held belief among the general public is orthodontic treatment will prevent future tooth decay. Research undertaken at the University of Adelaide has found that this is not the case.

21 Jan 2019

Otago study calls for national taxes on sugar sweetened beverages

People who drink sugary beverages are more likely to eat fast food and confectionery and less likely to make healthy dietary choices, University of Otago research has found.

8 Nov 2018

Water fluoridation contributes to urinary fluoride levels in pregnant women in Canada

A new study led by York University researchers has found that fluoride levels in urine are twice as high for pregnant women living in Canadian cities where fluoride is added to public drinking water as for those living in cities that do not add fluoride to public water supplies.

11 Oct 2018

Synedgen announces market launch of Moisyn Rinse for treatment of dry mouth symptoms

Synedgen, a company leveraging its proprietary glycomics technology platform to develop glycopolymer-based therapeutics for infectious and inflammatory conditions, today announced the market launch of Moisyn Rinse for the treatment of the symptoms of xerostomia, or dry mouth. Moisyn Rinse is being distributed by Prisyna, the oral care division of Synedgen.

10 Oct 2018

Steer clear of coconut oil says Harvard Professor

In a 50 minute lecture, Dr Karin Michels Professor of Harvard’s TH Chan School of Public Health and director of the Institute for Prevention and Tumour Epidemiology at the University of Freiburg, has called coconut oil one of the “worst foods you can eat,” calling it “pure poison.”

22 Aug 2018

New drug- free, nanotechnology-based method detects and treats oral plaque

When the good and bad bacteria in our mouth become imbalanced, the bad bacteria form a biofilm (aka plaque), which can cause cavities, and if left untreated over time, can lead to cardiovascular and other inflammatory diseases like diabetes and bacterial pneumonia.

17 Aug 2018

Diet rich in whole grain carbohydrates less likely to damage oral health

An examination of research on oral health, commissioned by the World Health Organisation, has indicated that for oral health we should stick to whole grain carbohydrates and avoid processed ones, especially if sweet.

7 Aug 2018

Catalytic nanoparticles can effectively prevent tooth decay

Combine a diet high in sugar with poor oral hygiene habits and dental cavities, or caries, will likely result.

1 Aug 2018

Queen Mary researcher recognized for advances in improving oral health in children

The largest scientific association that focuses on research in the field of dentistry has recognized an academic from Queen Mary University of London for advances in improving oral health in children.

27 Jul 2018

Delta Dental promotes healthy smiles across Wisconsin through nutrition

A balanced, nutritious diet is essential to healthy living, as well as a healthy smile. To celebrate National Smile Month, Delta Dental of Wisconsin, the state's largest dental insurance provider, is contributing healthy food and toothbrushes to five food pantries across Wisconsin.

5 Jun 2018

Researchers develop mineralized materials that could regenerate hard tissues

Researchers at Queen Mary University of London have developed a new way to grow mineralized materials which could regenerate hard tissues such as dental enamel and bone.

1 Jun 2018

When is insurance not really insurance? When you need pricey dental care.

I'm 61 years old and a San Francisco homeowner with an academic position at the University of California-Berkeley, which provides me with comprehensive health insurance. Yet, to afford the more than $50,000 in out-of-pocket expenses required for the restorative dental work I've needed in the past 20 years, I've had to rely on handouts — from my mom.

21 May 2018

Bacteria enhance antifungal drug resistance in early childhood caries

Early childhood caries, a form of severe tooth decay affecting toddlers and preschoolers, can set children up for a lifetime of dental and health problems. The problem can be significant enough that surgery is the only effective way to treat it.

25 Apr 2018

New biogenic dental product uses proteins to rebuild teeth, treat cavities

Researchers at the University of Washington have designed a convenient and natural product that uses proteins to rebuild tooth enamel and treat dental cavities.

12 Apr 2018

Pregnant women’s fluoride exposure linked to lower IQ in babies, study shows

Pregnant women’s fluoride exposure is linked to lower IQ in their children at one- to three-years-old, according to a study published in Occupational & Environmental Medicine, and at levels commonly found in U.S. women, reports the Fluoride Action Network.

6 Apr 2018