Oral hygiene News and Research

RSS

Gum disease bacterium releases toxins that may cause Alzheimer's

Researchers have provided the strongest evidence to date that a bacterium involved in periodontitis contributes to the development of Alzheimer’s disease, rheumatoid arthritis and aspiration pneumonia.

8 Apr 2019

Oral bacteria in pancreas associated with tumor severity

The presence of oral bacteria in so-called cystic pancreatic tumours is associated with the severity of the tumour, a study by researchers at Karolinska Institutet in Sweden published in the journal Gut reports. It is hoped that the results can help to improve diagnosis and treatment of pancreatic cancer.

14 Mar 2019

Effective tooth-brushing coupled with good oral hygiene can help prevent erectile dysfunction

Men who suffer from periodontitis, a disease characterized by inflammation of the gums and damage to the structures that surround and support the teeth, are at greater risk of experiencing erectile dysfunction.

12 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

Proper oral hygiene and regular visits to dentist can promote heart health

Proper oral hygiene and regular visits to the dentist can support cardiovascular health. This, in a nutshell, is what dental and heart experts agreed today at a joint workshop in Madrid.

19 Feb 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

Study examines performance of skilled nursing care residents with cognitive difficulties

After a hospital stay, many older adults will be discharged to a skilled nursing facility to recover. The goal of this type of short-term nursing care is to help patients regain their ability to function and perform their daily activities to the best of their ability so they can return home, if possible.

21 Dec 2018

RKI publishes new data on disease prevention and utilization of medical services

Has tooth brushing frequency improved among children and adolescents? At what age is occupational therapy most commonly used? How many girls have been vaccinated against Human papillomavirus (HPV)? What influence does social status have on the utilization of medical services?

12 Dec 2018

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