What is the prevalence of early childhood caries in children in Africa?
Early childhood caries (ECC) means tooth decay in the baby teeth of children under about six years old. In Africa, the numbers vary a lot depending on where you look. An umbrella review of African data found prevalence ranging from 17% to 57%, with higher rates in North and Southern Africa 4. Broader global analyses put the pooled African estimate at about 30% to 42% 67. So the honest answer is a wide range, not one fixed number.
What the research says
The most Africa-specific source is an umbrella review of seven systematic reviews and meta-analyses covering African settings. It reported ECC prevalence from 17% to 57%, with higher estimates in North and Southern Africa, and named dietary habits, oral hygiene, and sociodemographic factors as the most consistent determinants 4. That review also noted that the quality of the included reviews ranged from high to critically low, so the range should be read with some caution 4.
What to ask your doctor
- What ECC prevalence estimates exist for the specific country or region my child lives in?
- What are the main risk factors for ECC in young children, and which ones apply to my child?
- What preventive steps (such as fluoride toothpaste or dental check-ups) are recommended for children this age?
- How often should my child see a dentist, and at what age should the first visit happen?
- Are there local public health programs or resources for early childhood oral health in our area?
This question is drawn from common patient questions about Pediatrics and answered using cited medical research. We do not provide individualized advice.