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.

2021 survey reveals the dietary intake of fruits, vegetables, and sugary beverages among children in the US

Researchers presented the state-wise dietary intake of fruits, vegetables, and sugary beverages among children residing in the US during 2021.

21 Feb 2023

A cost-effective approach for improving children's oral health through school-based care

In a study of nearly 3,000 schoolchildren, silver diamine fluoride-;a liquid that is brushed onto the surface of teeth to prevent cavities or keep them from worsening-;was as effective against cavities as dental sealants, the standard of care.

10 Feb 2023

Study links sugary drinks to male hair loss

A new Nutrients journal study explored the association between sugar-sweetened beverage (SSB) consumption and MPHL in young men in China.

4 Jan 2023

Private interests in endorsing fluoride-supplemented high-carbohydrate nutritional guidelines

Prominent organizations including the World Health Organization and U.S. Department of Agriculture (USDA) have dismissed low-carbohydrate diets that prevent tooth decay in favor of recommending high-carbohydrate diets which rely on fluoride and food fortification to mitigate dental damage and nutritional shortcomings, a University of Washington researcher says.

6 Nov 2022

Consuming water with fluoride at levels used for public supplies is safe: study reassures

Research from The University of Queensland has found no link between community water fluoridation and adverse effects on children's brain development.

10 Oct 2022

Research reveals increase in prescriptions of specialized infant formula

New research published in Clinical and Experimental Allergy reveals that prescriptions of specialized infant formula have increased in recent years in England, Norway, and Australia, with rates over 10-fold what would be expected for the number of children with milk allergies.

7 Jul 2022

New sensor accurately determines the human saliva pH

Chemists at the Ural Federal University have created a sensor for determining the human saliva pH. This is a fluorophore with strong and stable emission, which picks up the smallest fluctuations in the pH(tenths) in biological fluids.

16 Jun 2022

Study may explain why people with both Type 1 and Type 2 diabetes are prone to tooth decay

People with both Type 1 and Type 2 diabetes are prone to tooth decay, and a new study from Rutgers may explain why: reduced strength and durability of enamel and dentin, the hard substance under enamel that gives structure to teeth.

31 May 2022

British children's sugar intake exceeds current public health recommendations

A new study, being presented at this year's European Congress on Obesity (ECO) in Maastricht, Netherlands (4-7 May), suggests that children in the UK start consuming free sugars (those added to foods and drinks and those occurring naturally in fruit juices, honey and syrups) at a very young age, and that many toddlers' sugar intake exceeds the maximum recommended amount for children aged 4 and older.

2 May 2022

Sugary and high glycemic load foods may influence poor oral health

The foods we eat on a regular basis influence the makeup of the bacteria -; both good and bad -; in our mouths.

5 Apr 2022

See it to Believe it: How Medical Imaging Technologies Could Help Reduce Health Risks and Inspire Behavior Change

In this interview, we speak to Dr Gareth Hollands about his latest research that investigated the use of medical imaging to reduce health risks and encourage behavior change.

4 Mar 2022

Oral health disparities persist and pose a major global public health threat, experts say

Americans' oral health has improved over the last two decades, but disparities in oral health have stubbornly persisted and pose a major global public health threat, write National Institute of Dental and Craniofacial Research Director Rena N. D'Souza, D.D.S., Ph.D., Science Advisor to the President and former National Institutes of Health Director Francis S. Collins, M.D., Ph.D., and U.S. Surgeon General Vivek H. Murthy, M.D., M.B.A., in a new perspective published in The New England Journal of Medicine.

27 Feb 2022

Novel compound found in mussels helps increase the durability of dental fillings

Leading researchers from the Faculty of Dentistry, the University of Hong Kong, Wuhan University, and the Peking University Shenzhen Hospital have found that a compound found in mussels helps increase the durability of a dental filling.

22 Jan 2022

New Better Health campaign launched to encourage families to eat better

Families will be given support to help to improve the diets of their children through a new campaign as the new statistics reveal the number of parents giving unhealthy snacks to their children has increased during the pandemic.

9 Jan 2022

Researchers investigate individual responses and mechanisms for the increase in soft drink consumption

In spite of health warnings about high consumption of carbonated soft drinks, global consumption has been rising rapidly for more than 50 years.

3 Dec 2021

Countermarketing messages convinces many parents to avoid buying sugary drinks for children

Public health messages such as in the image (associated with this release) -; designed to reduce parents' purchases of sugar-sweetened beverages marketed as fruit drinks or children -; convinced a significant percentage of parents to avoid those drinks, according to a study by researchers at the University of Washington and the University of Pennsylvania.

30 Oct 2021

Tooth Decay News and Research

Further Reading

2021 survey reveals the dietary intake of fruits, vegetables, and sugary beverages among children in the US

A cost-effective approach for improving children's oral health through school-based care

Study links sugary drinks to male hair loss

Private interests in endorsing fluoride-supplemented high-carbohydrate nutritional guidelines

Consuming water with fluoride at levels used for public supplies is safe: study reassures

Research reveals increase in prescriptions of specialized infant formula

New sensor accurately determines the human saliva pH

Study may explain why people with both Type 1 and Type 2 diabetes are prone to tooth decay

British children's sugar intake exceeds current public health recommendations

Sugary and high glycemic load foods may influence poor oral health

See it to Believe it: How Medical Imaging Technologies Could Help Reduce Health Risks and Inspire Behavior Change

Oral health disparities persist and pose a major global public health threat, experts say

Novel compound found in mussels helps increase the durability of dental fillings

New Better Health campaign launched to encourage families to eat better

Researchers investigate individual responses and mechanisms for the increase in soft drink consumption

Countermarketing messages convinces many parents to avoid buying sugary drinks for children

Hygienists brace for pitched battles with dentists in fights over practice laws

Researchers develop new technique to improve understanding of how acid damages teeth

Impact of dairy fats on cardiovascular disease

Poll: One in five children ate fast food more often since the pandemic

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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