Tooth Brushing News and Research

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Short-term fasting may reduce inflammation linked to gum disease

People who follow a short-term low-calorie diet may have reduced markers of inflammation associated with gum disease.

10 Jun 2026

Poor oral health in childhood linked to higher incidence of cardiovascular disease in adulthood

A tooth cavity and bleeding gums is a common scenario among Danish children – and one that researchers now connect to health problems long after the last baby tooth has left the mouth.

2 Mar 2026

New data supports link between gum disease and heart disease

There is increasing evidence that gum disease is associated with increased risk of cardiovascular events, including heart attack, stroke, atrial fibrillation, heart failure and cardiometabolic health conditions. Effective prevention and treatment of gum disease, also called periodontal disease, could potentially decrease the burden of cardiovascular disease, according to a new scientific statement published today in the American Heart Association's flagship journal Circulation.

16 Dec 2025

Online support package empowers parents to improve dental health of young autistic children

A new, free, online support package aims to empower parents of young autistic children to look after their dental health – and reduce levels of tooth decay and surgery.

10 Jul 2025

Regular dental flossing linked to lower risk of stroke and irregular heartbeats

Flossing your teeth at least once a week may be linked to a lower risk of stroke caused by a blood clot blocking brain blood flow and irregular heartbeats, according to a preliminary study to be presented at the American Stroke Association's International Stroke Conference 2025.

30 Jan 2025

Exploring how diets rich in saturated fats and cholesterol influence periodontal diseases

In a research, led by the University of Granada, in which researchers from the Universidad Europea del Atlántico (European University of the Atlantic, UNEATLANTICO), such as Mario Cordero and Maurizio Battino, it has been studied how diets rich in saturated fats and cholesterol influence certain aspects of periodontal diseases.

5 Feb 2024

Study reveals link between oral health and survival among head and neck cancer patients

An international study has revealed strong associations between oral health and survival among people diagnosed with head and neck cancer.

19 Sep 2023

Skipping nightly toothbrushing could heighten cardiovascular disease risk

Research investigated the impact of toothbrushing timing on cardiovascular disease risk. The study found that brushing teeth at night was associated with lower cardiovascular disease risk compared to not brushing at all.

2 Jul 2023

Newly discovered bacterial species can have a major role in causing tooth decay

Collaborating researchers from the University of Pennsylvania School of Dental Medicine and the Adams School of Dentistry and Gillings School of Global Public Health at the University of North Carolina have discovered that a bacterial species called Selenomonas sputigena can have a major role in causing tooth decay.

8 Jun 2023

Young adults with a high incidence of caries can quickly modify their oral health behavior

Young adults with extensive caries disease often have a high propensity for risk in terms of oral health.

25 Nov 2022

Self-collected samples on par with gold standard for detection of SARS-CoV-2

Researchers directly compare the diagnostic sensitivity of self-collected samples.

14 Dec 2021

Research examines the effectiveness of various oral hygiene tools

Do probiotics prevent gum disease? Is flossing necessary? Many patients are unable to confidently answer these questions and more due to the abundance of conflicting medical information

30 Sep 2021

New therapeutic strategy can prevent dental decay in children

The combination of a carb-heavy diet and poor oral hygiene can leave children with early childhood caries (ECC), a severe form of dental decay that can have a lasting impact on their oral and overall health.

19 May 2021

Oral health plays increasing role in overall health of the elderly

Oral health is a critical component to overall health for all ages, but according to dental and medical experts from UConn Health, vigilance is especially critical for the elderly.

26 Sep 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

The electronics industry sees money in your health

If the scores of personal health care devices at the Consumer Electronics Show last week are any indication, it's clear that the Apple Watch has kicked off a rush by high-tech companies to capitalize on people's worries about their health.

16 Jan 2019

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

Study examines link between longitudinal beverage intakes and adolescent caries

At the 47th Annual Meeting of the American Association for Dental Research, held in conjunction with the 42nd Annual Meeting of the Canadian Association for Dental Research, Teresa A. Marshall, University of Iowa College of Dentistry, Iowa City, presented an oral session titled "Associations Between Longitudinal Beverage Intakes and Adolescent Caries." The AADR/CADR Annual Meeting is in Fort Lauderdale, Fla., USA from March 21-24, 2018.

26 Mar 2018

Oral bacteria that lead to periodontal disease linked to higher risk of esophageal cancer

An analysis of bacteria present in the mouth showed that some types of bacteria that lead to periodontal disease were associated with higher risk of esophageal cancer.

1 Dec 2017

UAB researchers create small molecule that prevents tooth cavities in preclinical model

University of Alabama at Birmingham researchers have created a small molecule that prevents or impedes tooth cavities in a preclinical model.

10 Aug 2017