“Fluoride toothpaste prevents cavities.”
Many randomized studies show less new tooth decay with fluoride toothpaste than with nonfluoride paste. It lowers risk rather than guaranteeing that no cavities occur.
Regular brushing with fluoride toothpaste helps prevent cavities. This is a demonstrated benefit, not just a recommendation from a dental organization. The concentration and amount should suit the person's age and dental needs.
Trials measured new decay over time, not just a temporary change in bacteria. Fluoride toothpaste does not replace treating an existing cavity.
Young children should use small amounts: a smear under age 3 and a pea-sized amount at ages 3-6, with supervision. Higher-strength products should follow dental advice.
Safety note: Do not encourage children to swallow or eat toothpaste. Repeated excess ingestion while teeth develop can cause fluorosis.
Talk to a healthcare professional if: Ask a dentist about toothpaste choice if your child has decay or you need higher-strength prevention.
A basic, affordable habit can protect teeth without a complicated routine.
Brush twice daily with an age-appropriate fluoride toothpaste.