Developmental enamel defects and their association with dental caries in preschoolers in Jeddah, Saudi Arabia
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Published on: March 29, 2018
1Department of Preventive Dental Sciences, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia. NFarsi@kau.edu.sa
Insights
Developmental enamel defects (DED) and dental caries are highly prevalent in young Saudi children. These enamel defects show a strong association with caries, impacting oral health in the region.
Area of Science:
- Pediatric Dentistry
- Dental Public Health
- Oral Health Research
Background:
- Developmental enamel defects (DED) and dental caries are significant pediatric oral health concerns.
- Understanding their prevalence and association is crucial for targeted interventions.
Purpose of the Study:
- To investigate the prevalence, severity, and association of DED and dental caries.
- Focus on 4- and 5-year-old children in Jeddah, Saudi Arabia.
Main Methods:
- Clinical examination of 510 children in nursery schools.
- Utilized modified DED index for enamel defects and DMFT index for caries.
- Standard dental examination tools were employed.
Main Results:
- Prevalence of DED was 45.4%, with demarcated opacities and hypoplasia being most common.
- Maxillary anterior teeth were most affected; mandibular incisors least.
- Mean DMFT was 3.9, with a positive association noted between DED and caries.
Conclusions:
- High prevalence of enamel defects and caries observed in the study population.
- Strong association between DED and caries necessitates consideration in oral health strategies.
- Findings highlight the need for focused caries prevention in the Saudi community.
Purpose:
The aim of the present study was to examine the prevalence, severity and association of developmental enamel defects (DED) and dental caries in a sample of 4- and 5-year-old children living in Jeddah, Saudi Arabia.
Methods:
A total of 510 children were examined in nursery schools using a penlight, a mouth mirror and a CPI probe. Dental defects were described using the modified DED index, the caries were described using the decayed, missing and filled teeth (DMFT) index.
Results:
The prevalence of DED of any type was 45.4%, with that of demarcated opacities being the highest, followed by hypoplasia. The most frequently affected teeth were maxillary anterior teeth, while the least affected teeth were mandibular incisors. The mean DMFT was 3.9. A positive association between DED and caries was observed.
Conclusions:
The prevalence of enamel defects and caries was high, as the enamel defects were strongly associated with caries; therefore, this association must be considered when focusing on the prevalence of caries in the Saudi community.
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