Use a smear of fluoride toothpaste no larger than a grain of rice for children under three years old, as recommended by the AAPD. This minimizes the amount being swallowed while providing essential fluoride protection against cavities.
Yes, infants can develop “baby bottle tooth decay,” or early childhood caries, from prolonged exposure to sugary liquids.
It’s crucial to not allow your child to fall asleep with a bottle, or be nursed to sleep. The mouth should be wiped clean after each feeding. See ‘How should I clean my infant’s teeth and gums’.