Early Childhood Caries and Sleep Disorders

Area of Science:

• Pediatric Dentistry
• Sleep Medicine
• Public Health

Background:

• Obstructive sleep-disordered breathing (oSDB) involves upper airway obstruction during sleep, impacting children's cognitive function and cardiovascular health.
• Early Childhood Caries (ECC) is defined as decay in primary teeth among children under five.
• Existing literature suggests potential links between sleep disturbances and oral health issues.

Purpose of the Study:

• To investigate the relationship between sleep disorders and ECC in children.
• To determine if validated survey results align with current scientific literature on sleep and caries.

Main Methods:

• Utilized validated surveys to assess sleep disorders and caries risk.
• Analyzed data to identify correlations between symptoms of oSDB and ECC indicators.
• Compared findings with existing research.

Main Results:

• Children at high risk for caries showed significantly higher rates of regular nasal congestion (24.5%) compared to low-risk children (6%, p=0.041).
• The dmft index (decayed, missing, or filled teeth) was significantly associated with occasional congestion (p=0.008), with the association strengthening in high-risk groups.
• Findings suggest a correlation between occasional snoring and the risk of developing ECC.

Conclusions:

• Occasional snoring and nasal congestion may be linked to an increased risk of early childhood caries.
• Sleep changes, particularly those affecting breathing, warrant consideration in pediatric oral health assessments.
• Further research is needed to elucidate the mechanisms connecting sleep disturbances and dental caries in children.