13/10/2026
Baby teeth may not last forever, but they play an essential role in a child’s growth, development, and future smile.
Frequent exposure to sugary foods and drinks, prolonged feeding during sleep, and inadequate oral hygiene can contribute to tooth decay. Here are nine essential steps parents can take to protect their child’s developing smile.
9 ways parents can help prevent early childhood tooth decay:
1. Clean the gums early
Before teeth erupt, gently wipe the baby's gums with a clean, damp gauze pad or soft washcloth.
2. Start brushing with the first tooth
Brush twice daily using a soft, child-sized toothbrush and fluoride toothpaste.
3. Use the correct amount of fluoride toothpaste
For children younger than 3 years, use a smear the size of a grain of rice. From ages 3–6, use a pea-sized amount.
4. Supervise brushing
Help children brush effectively and encourage them to spit out toothpaste rather than swallow it. Supervision may be needed beyond age 6.
5. Avoid bedtime bottles containing milk or formula
Do not put a baby to bed with a bottle containing milk, formula, juice, or other sugary liquids. If a bottle is needed at bedtime, plain water is the safest option for the teeth.
6. Keep pacifiers clean
Never dip a pacifier in honey, sugar, or other sweet substances.
7. Encourage drinking from a cup
Introduce a cup around 6 months of age and aim to transition away from bottles by 12–18 months.
8. Establish healthy feeding habits
Limit frequent exposure to sugary foods and drinks. Avoid sharing spoons or cleaning pacifiers with the mouth, as these practices can transfer cavity-associated bacteria.
9. Schedule the first dental visit early
Arrange a dental examination when the first tooth appears and no later than the child's first birthday.
Why protecting baby teeth matters
Primary teeth are essential for chewing, speech development, and maintaining space for permanent teeth. Untreated decay can cause pain, infection, difficulty eating, and other complications.
Remember: Prevention begins with the first tooth.
Sources: American Academy of Pediatric Dentistry (AAPD); American Academy of Pediatrics (AAP).
