Oral hygiene News and Research

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Periodontal disease may be an initiator of Alzheimer's

Long-term exposure to periodontal disease bacteria causes inflammation and degeneration of brain neurons in mice that is similar to the effects of Alzheimer's disease in humans, according to a new study from researchers at the University of Illinois at Chicago.

4 Oct 2018

Gut microbial signature may help identify causes of chronic malnutrition in children

Chronic malnutrition, usually associated with an inflammation of the small intestine, affects one in every four children under the age of five. It is the leading cause of child mortality in low-income countries and is also responsible for severe stunting.

24 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

Pungent compound contained in ginger ensures fresh breath

The pungent compound 6-gingerol, a constituent of ginger, stimulates an enzyme contained in saliva - an enzyme which breaks down foul-smelling substances.

30 Jul 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

50% of Australians do not brush teeth twice a day

Brushing twice a day for at least two minutes is a basic hygiene rule. According to a new survey from the Australia’s Oral Health Tracker, only half of the Australian adults brush twice a day regularly. Australia’s Oral Health Tracker includes experts such as dental researchers, clinicians as well as policy and public health experts. This report comes on World Oral Health Day and is released by the ADA

19 Mar 2018

Poor awareness among parents may hinder a child's early dental care

A new survey has found that one in six parents are likely to postpone their children’s dental care visits until the age of 4 or older.

19 Feb 2018

Researchers create cavitation bubbles to remove dental plaque

Whether through an accident or a disease, teeth loss can cause many inconveniences. Dental implants such as crowns, however, have allowed people to overcome most of these and live a better quality of life.

19 Jan 2018

Researchers develop adhesive materials to prevent bracket stains on teeth

Researchers from Valencia (Spain), London (England) and Sul (Brazil) have performed research to develop adhesive materials that will prevent white stains from appearing on the teeth of people who use brackets.

19 Jan 2018

Study identifies potential markers for early diagnosis, treatment of oral tongue cancer

Squamous cell carcinoma of the tongue, also known as oral tongue cancer, is an aggressive form of cancer that generally affects older people. Patients with the disease often find it difficult to eat, swallow food, or speak.

19 Dec 2017

Novel discovery connects innate immunity deficiencies to rampant caries in some children

Researchers at Umeå University in Sweden have made a novel discovery connecting genetic innate immunity deficiencies to rampant caries and increased risk of dental caries affecting about one in five children.

27 Nov 2017

Study explores general public and patient knowledge about dental implants

Both prospective dental implant patients and the general public agree in a new study: oral and maxillofacial surgeons are the most qualified to perform the procedure to replace missing teeth.

5 Oct 2017

Use of antiseptic mouthwash could put patients at risk for CVD

Nathan Bryan, Ph.D., one of the world's leading experts on the critically important role of Nitric Oxide (NO) in the health of many of the body's organs and systems, said," understanding the vital effects of bacteria in the mouth is essential for health care providers, although it is not widely understood by the public."

26 Aug 2017