Tag Archives: fluoride

CDC study suggests many kids using excess toothpaste

Mary Otto

About Mary Otto

Mary Otto, a Washington, D.C.-based freelancer, is AHCJ's topic leader on oral health and the author of "Teeth: The Story of Beauty, Inequality, and the Struggle for Oral Health in America." She can be reached at mary@healthjournalism.org.

Photo: Josh Mazgelis via Flickr

The good news is that nearly 80 percent of American kids are brushing their teeth by the age of 1, according to federal data.

The bad news is that nearly 40 percent of them may be using too much toothpaste, new research from the Centers for Disease Control and Prevention suggests.  Continue reading

United effort helps two rural Oklahoma communities reduce childhood caries

Mary Otto

About Mary Otto

Mary Otto, a Washington, D.C.-based freelancer, is AHCJ's topic leader on oral health and the author of "Teeth: The Story of Beauty, Inequality, and the Struggle for Oral Health in America." She can be reached at mary@healthjournalism.org.

Photo: Carol Von Canon via Flickr

America’s tribal communities have long suffered from an abundance of oral disease problems and a shortage of dentists.

Research has shown that Native American and Alaska Native preschoolers experience tooth decay at more than four times the rate of white children. Continue reading

Parents face critical trade-off in deciding between tap, bottled water

Mary Otto

About Mary Otto

Mary Otto, a Washington, D.C.-based freelancer, is AHCJ's topic leader on oral health and the author of "Teeth: The Story of Beauty, Inequality, and the Struggle for Oral Health in America." She can be reached at mary@healthjournalism.org.

Worries about the safety of the nation’s tap water were already a reality before the 2014 lead-contamination crisis in Flint, Mich.

Exposure to lead poses serious health risks to children. And while research shows blood lead levels have decreased substantially over the past 40 years in response to the federal Safe Drinking Water Act and Lead and Copper Rule, concerns about corrosion from aging lead service lines and lead pipes in older homes have fueled questions about water quality in communities nationwide. Continue reading

Fluoride mouth rinsing by children receives renewed attention

Mary Otto

About Mary Otto

Mary Otto, a Washington, D.C.-based freelancer, is AHCJ's topic leader on oral health and the author of "Teeth: The Story of Beauty, Inequality, and the Struggle for Oral Health in America." She can be reached at mary@healthjournalism.org.

Photo: Protoflux via Flickr

Photo: Protoflux via Flickr

A time-honored preventive dental treatment is getting another look.

A cheap and simple fluoride mouth rinse is highly effective in reducing tooth decay in school children, a recent Cochrane review has concluded.

The paper updates a 2003 review that also showed clear evidence of the decay-inhibiting effect of fluoride rinses. Continue reading

Treatment offers an alternative to ‘drill and fill’

Mary Otto

About Mary Otto

Mary Otto, a Washington, D.C.-based freelancer, is AHCJ's topic leader on oral health and the author of "Teeth: The Story of Beauty, Inequality, and the Struggle for Oral Health in America." She can be reached at mary@healthjournalism.org.

Photo: Jan Fidler via Flickr

Photo: Jan Fidler via Flickr

A study presented this summer at an international dental conference has added to growing evidence that topical applications of silver diamine fluoride can serve as an effective treatment for tooth decay.

The paper, presented at the meeting of the International Association of Dental Research in South Korea, concluded that annual application the compound stopped the progress of root decay among community-dwelling elders living in Hong Kong. Continue reading

Communities may see water fluoridation levels drop because of revised recommendations

Mary Otto

About Mary Otto

Mary Otto, a Washington, D.C.-based freelancer, is AHCJ's topic leader on oral health and the author of "Teeth: The Story of Beauty, Inequality, and the Struggle for Oral Health in America." She can be reached at mary@healthjournalism.org.

waterStressing that community water fluoridation remains an important tool in fighting tooth decay, public health officials have updated their recommendation for the “optimal” level of fluoride in drinking water nationwide.

The new standard, 0.7 milligrams of fluoride per liter of water, was announced on April 27 by the U.S. Department of Human Services.

The level replaces a recommended range of 0.7 mg to 1.2 mg of fluoride per liter of water in place since 1962.

The optimal level, according to the U.S. Centers for Disease Control and Prevention, is considered to be when the amount fluoride in drinking water is adequate to help prevent tooth decay in children and adults while limiting risk of problems such as fluorosis, a discoloration or mottling of the tooth enamel that can be caused by exposure to too much fluoride. Continue reading