Tooth Enamel News and Research

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Dental researchers warn parents about dangers of high acidity drinks

Dental researchers at the University of Adelaide are warning parents of the dangers of soft drinks, fruit juice, sports drinks and other drinks high in acidity, which form part of a "triple-threat" of permanent damage to young people's teeth.

5 Aug 2014

Sugar is not direct cause of tooth decay

The effects of sugar on teeth are widely talked about. How many times have you been told that if you eat sugar, you will damage your teeth and develop cavities?

22 Nov 2013

Fluoride added to water supplies reduces tooth decay in children

Fluoride is a naturally occurring mineral in water and many foods. In addition, fluoride is intentionally added to the public water supplies, because it has been demonstrated that communities with fluoride added to their water supplies have significantly reduced incidence of tooth decay in children.

28 Aug 2013

Almost 50% percent of population suffers from tooth sensitivity

Almost 50% percent of the population suffers from tooth sensitivity to cold, sweet and hot foods and liquids, according to a nationwide survey of 1,056 adults age 18—65+. Almost half of respondents had tried sensitivity toothpastes, but only about one-third of those found their experience to be positive, noted Larry Fishman, president of Majestic Drug Co., Inc.

2 Aug 2013

Washing down sugary breakfast cereal with milk after eating may prevent cavities

Washing down sugary breakfast cereal with milk after eating reduces plaque acid levels and may prevent damage to tooth enamel that leads to cavities, according to new research at the University of Illinois at Chicago College of Dentistry.

1 Aug 2013

Diet soda: No better than regular soda

You may be saving calories by drinking diet soda, but when it comes to enamel erosion of your teeth, it's no better than regular soda.

24 Jul 2013

Consumption of cheese and other dairy products may help protect teeth against cavities

Consuming dairy products is vital to maintaining good overall health, and it's especially important to bone health. But there has been little research about how dairy products affect oral health in particular.

6 Jun 2013

Consumption of illegal drugs, abusive intake of soda can damage teeth

Addicted to soda? You may be shocked to learn that drinking large quantities of your favorite carbonated soda could be as damaging to your teeth as methamphetamine and crack cocaine use.

29 May 2013

Researchers confirm effectiveness of spray that improves dry mouth

Researchers from the universities of Granada and Murcia have confirmed the effectiveness of a spray containing 1% malic acid, which greatly improves xerostomy, or dry mouth, caused by anti-depressant drugs.

4 Apr 2013

Marc Liechtung provides valuable insight into oral health

Oral health is often the window to your overall health. And some of your daily activities or habits can affect oral health.

7 Mar 2013

Oral Candida infection weakens tooth enamel

Oral infection with Candida albicans is associated with demineralization of tooth enamel, potentially increasing susceptibility to caries, research shows.

11 Feb 2013

Digested coconut oil able to attack the bacteria that cause tooth decay

Digested coconut oil is able to attack the bacteria that cause tooth decay. It is a natural antibiotic that could be incorporated into commercial dental care products, say scientists presenting their work at the Society for General Microbiology's Autumn Conference at the University of Warwick.

3 Sep 2012

Study sheds more light on diet and home ranges of early hominins in South Africa

An international team of researchers, including Professor Francis Thackeray, Director of the Institute for Human Evolution at Wits University, will be publishing their latest research on what our early ancestors ate, online in the prestigious journal, Nature, on Wednesday, the 8th of August 2012 at 19:00 (SAST).

9 Aug 2012

Energy/Sports drinks damage teeth enamel raising risk of cavities: Study

Researcher Poonam Jain, associate professor and director of community dentistry at the Southern Illinois University School of Dental Medicine said, “The big misconception is that energy drinks and sports drinks are healthier than soda for oral health. This study completely disproves that, because they erode or thin out the enamel of the teeth, leaving them more susceptible to decay and sensitivity.”

4 May 2012

Energy, sports drinks cause irreversible damage to enamel in adolescents

A recent study published in the May/June 2012 issue of General Dentistry, the peer-reviewed clinical journal of the Academy of General Dentistry, found that an alarming increase in the consumption of sports and energy drinks, especially among adolescents, is causing irreversible damage to teeth-specifically, the high acidity levels in the drinks erode tooth enamel, the glossy outer layer of the tooth.

2 May 2012

Jena chemists develop novel glass ceramics for dentistry

The hardest substance in the human body is moved by its strongest muscles: When we heartily bite into an apple or a schnitzel, enormous strengths are working on the surface of our teeth. "What the natural tooth enamel has to endure also goes for dentures, inlays or bridges", glass chemist Prof. Dr. Dr. Christian R-ssel of the Friedrich Schiller University Jena says.

5 Jan 2012

Colon cancer may be linked to a bacterium that causes appendicitis and gum disease: Study

A new study shows that a bacterium that causes appendicitis and gum disease is also found in colon tumors. Researchers suggest that it may set the stage for colorectal cancer, the second-deadliest malignancy. The bacterium – fusobacterium might play a role in determining the prognosis of colorectal cancers and shaping their treatment, according to two research teams independently reporting a relationship between the rod-shaped microbe and cancers of the lower digestive system.

18 Oct 2011