What is the global prevalence of gingivitis?

Updated: Jan 18, 2018
  • Author: James M Stephen, MD, FAAEM, FACEP; Chief Editor: Jeff Burgess, DDS, MSD  more...
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Studies in Australia, Sweden, England, and Switzerland report gingivitis in 48-85% of children aged 3-6 years, but whether this range reflects population differences or whether it is due to different criteria used to define the disease is difficult to know. In adolescence, incidence around the world is comparable to US data (70-90%). ANUG may be found in areas where those at risk, particularly children, face poor living conditions. Recent publications show several cases in areas such as Nigeria, where ANUG and noma were observed in children younger than 14 years. [2]

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