Paediatric & MIH Observational ✓ Peer reviewed

Dental caries incidence in infants with abnormal birth weight for gestational age: a longitudinal study in the Japan Environment and Children's Study.

Environmental health and preventive medicine · Tsuchiya M, Tsuchiya S, Momma H, Aida J, Iikubo M, Miura Y, Ota C, Japan Environment and Children’s Study Group · 2026-01-01

Researchers tracked early childhood caries in nearly 79,000 Japanese children and found that those born large for gestational age had higher caries risk, while those born small for gestational age had lower risk compared to children with normal birth weight.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.

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