Myth: baby teeth don't matter because they fall out
Baby teeth guide the permanent teeth into place, help kids eat and speak, and can carry infection into the jaw.
Simple explanation
Each baby tooth holds space for the permanent tooth developing under it. Losing a baby molar too early — usually to untreated decay — lets neighbouring teeth drift into the gap, so the adult tooth erupts crowded or blocked and often needs orthodontic treatment later. Untreated cavities in baby teeth can also abscess and damage the permanent tooth bud right beneath. And pain from decay affects sleep, eating, weight and school performance in ways parents often only recognize after it is treated.
When this usually matters
The first four years shape lifelong dental habits and bite development.
When to seek dental help
A first dental visit is recommended by the first birthday or within six months of the first tooth, then routinely every 6 to 12 months.
Questions to ask your dentist
- •Are any baby teeth showing early decay?
- •Is my child's bite developing normally?
- •What is the safest fluoride amount for my child's age?
This is simple educational information. It is not a diagnosis and does not replace a dental examination. Your dentist may recommend something different depending on your mouth, X-rays, pain, infection, gums, bone, medical history, and clinical judgment.