QuickStats: Prevalence of Untreated Dental Caries in Primary Teeth Among Children Aged 2–8 Years, by Age Group and Race/Hispanic Origin

March 13, 2017

During 2011–2014, 13.7% of children aged 2–8 years had untreated dental caries in their primary teeth (baby teeth).

The proportion of children with untreated dental caries in their primary teeth increased with age: 10.9% among children aged 2–5 years and 17.4% among children aged 6–8 years.

A larger proportion of Hispanic (19.4%) and non-Hispanic black children (19.3%) had untreated dental caries in primary teeth compared with non-Hispanic white (9.5%) children.


QuickStats: Prevalence of Untreated Dental Caries in Permanent Teeth Among Children and Adolescents Aged 6–19 Years, by Age Group

January 17, 2017


During 2011–2014, 13.3% of children and adolescents aged 6–19 years had untreated dental caries in their permanent teeth.

The percentage of children and adolescents with untreated dental caries increased with age: 6.1% among those aged 6–11 years, 14.5% among those aged 12–15 years, and 22.6% among those aged 16–19 years.

Source: https://www.cdc.gov/mmwr/volumes/66/wr/mm6601a11.htm

Dental Caries and Tooth Loss in Adults in the United States, 2011–2012

May 14, 2015

Dental caries and tooth loss are important oral health indicators for adults and are key measures for monitoring progress toward health promotion goals set by Healthy People 2020. Although tooth decay and complete tooth loss have been declining in the United States since the 1960s, disparities have remained between some groups. As adults age, oral health-related quality of life is negatively affected by tooth loss and decay.

A new NCHS report describes U.S. adult dental caries and tooth loss by age and race and Hispanic origin for 2011–2012.

Key Findings from the Report:

  • Among adults aged 20–64, 91% had dental caries and 27% had untreated tooth decay.
  • Untreated tooth decay was higher for Hispanic (36%) and non-Hispanic black (42%) adults compared with non-Hispanic white (22%) and non-Hispanic Asian (17%) adults aged 20–64.
  • Adults aged 20–39 were twice as likely to have all their teeth (67%) compared with those aged 40–64 (34%).
  • About one in five adults aged 65 and over had untreated tooth decay.
  • Among adults aged 65 and over, complete tooth loss was lower for older Hispanic (15%) and non-Hispanic white (17%) adults compared with older non-Hispanic black adults (29%).