Brushing Baby Teeth: A Guide for Newborns and Children

One of the most common questions I receive from parents is about the best practices for brushing their child's teeth. Establishing good oral hygiene habits early on is essential for promoting healthy smiles that last a lifetime. Today, let's delve into how often newborns and children should brush their teeth and the importance of making brushing a regular part of their routine.

Newborns (0-6 months)

For newborns who have not yet erupted their first tooth, oral hygiene is still important. After feedings, gently wipe your baby's gums with a clean, damp cloth or a soft infant toothbrush to remove bacteria and milk residue. This practice not only helps keep their mouth clean but also gets them accustomed to oral care from an early age.

Infants (6-24 months)

Once your baby's first tooth makes its appearance, it's time to start brushing! Use a soft-bristled infant toothbrush and a smear of fluoride toothpaste about the size of a grain of rice. Brush their teeth twice a day—once in the morning and once before bedtime. It's important to supervise toothbrushing to ensure that your baby does not swallow toothpaste. Don’t worry, a smear of toothpaste is a safe amount!

Toddlers (2-3 years)

As your child grows into toddlerhood, continue brushing their teeth twice a day with a pea-sized amount of fluoride toothpaste. Encourage them to spit out excess toothpaste rather than swallowing it. Make brushing a fun and interactive experience by letting them choose their toothbrush or sing a song while brushing. Remember to supervise their brushing to ensure thorough cleaning.

Preschoolers (3-6 years)

Preschoolers can take a more active role in their oral hygiene routine. Continue brushing their teeth twice a day with a pea-sized amount of fluoride toothpaste. Teach them proper brushing techniques, including brushing all surfaces of their teeth and along the gumline. Consider using a timer or a brushing app to ensure they brush for the recommended two minutes each time.

School-Age Children (6+ years)

By the time children reach school age, they should have developed good brushing habits. Continue to encourage them to brush their teeth twice a day with fluoride toothpaste and supervise their brushing as needed. Reinforce the importance of thorough brushing to remove plaque and prevent cavities.

Key Takeaways

• Frequency: Children should brush their teeth at least twice a day—once in the morning and once before bedtime.

• Supervision: Parents should supervise brushing until children are capable of brushing independently and effectively- this is usually by age 7-8 when they can tie their shoes on their own.

• Fluoride Toothpaste: Use fluoride toothpaste appropriate for your child's age and supervise toothpaste usage to prevent swallowing.

• Consistency: Make brushing a regular part of your child's routine to instill lifelong oral hygiene habits.

By following these guidelines and making brushing a positive and consistent experience, you can help your child maintain a healthy smile and prevent dental problems in the future. As always, don't hesitate to consult with your child’s dentist for personalized advice and recommendations tailored to your child's specific needs. We like to recommend letting your child make choices in the process; i.e. sing wheels on the bus or a favorite song during brushing, or choose which color toothbrush or flavor toothpaste for that Happy brushing!

Kids Dental Spot is a dental office focused providing services to pediatric patients in Anaheim, California serving kids, children, infants and adolescents in the heart of Orange County serving nearby neighborhoods, such as: Fullerton, Brea, Garden Grove, Santa Ana, Buena Park, Placentia, and Orange.

Written and Medically Reviewed by Dr. Atiya Bahmanyar, DDS (Board Certified - Doctorate of Dental Surgery)