What parents need to know about the first teeth

Breastfeeding is one of the greatest gifts a mother can give her baby — and its benefits extend to oral health as well.

Research shows that exclusive breastfeeding during the first 6 months, with continuation up to around 12 months, is associated with a lower or neutral risk of early childhood caries. During this stage, breast milk supports immunity, brain development, craniofacial growth, and overall wellbeing. These benefits positively influence the development of the teeth and jaws.

What changes after 12 months?

Once primary teeth have erupted and breastfeeding continues frequently at night, the risk profile may change. Lactose in breast milk can be metabolized by cariogenic bacteria, producing acids. During sleep, saliva flow decreases, oral pH drops, and enamel becomes more vulnerable to demineralization. Without proper oral hygiene and with frequent nighttime feeding, the risk of early childhood caries increases.

Breastfeeding itself is not the problem — inadequate oral hygiene is.
Risk arises when dental plaque accumulates, teeth are not cleaned before bedtime, and the child feeds multiple times at night. Understanding this balance allows parents to enjoy all the benefits of breastfeeding while protecting their child’s smile.

Ledismile Tips

• Start cleaning the teeth as soon as the first tooth erupts.

• After 12 months, avoid frequent nighttime feeding after brushing.

• A pediatric dental visit is recommended within the first year of life.

👉 At Ledismile, we care for children’s oral health from the very first steps of life.