Untreated Cavities in Children

Untreated tooth decay in declined in young children. Since 1999-2004, the prevalence of untreated tooth decay in primary teeth of children aged 2-5 years has dropped by half.

Chart: Percentage of children aged 2–5 with untreated decay

• Lower-Income: 1999-2004: 31%, 2011-2016: 17%
• Mexican American: 1999-2004: 31%, 2011-2016: 15%
• Overall: 1999-2004: 21%, 2011-2016: 10%

Mexican American and low-income children saw the greatest declines.