Summer Health
What we testHow it worksPediatriciansFAQsBlog
Log inStart testing
Summer Health Blog

Tips for toddler teeth brushing

Text directly with pediatricians for clear guidance you can count on. Your monthly subscription to Summer Health gets you answers in under 15 minutes, 24/7, 365.

ToddlerFebruary 20, 2025Dahlia Rimmon, MS, RDN3 min read

When to start brushing your child's teeth

You should start brushing your baby's teeth as soon as their first tooth appears, usually around six months. This helps keep their teeth clean and establishes healthy oral hygiene habits. Even though baby teeth aren’t permanent, they play a crucial role in your child’s overall health and development, including:

  • Chewing: Healthy teeth help break down food for digestion.
  • Oral hygiene habits: Early dental habits reinforces lifelong dental care routines.
  • Prevents cavities: Poor dental care can lead to tooth decay, pain, infections, and dental issues.
  • Placeholder for adult teeth: Baby teeth hold space for permanent teeth to grow in alignment.
  • Speech development: Baby teeth help in the proper formation of sounds and words by providing structure to the mouth and supporting the tongue and lips during speech.

How to pick a toothbrush

Choose a toothbrush with soft bristles, which are gentle on the teeth and gums. Look for a soft bristled toothbrush that’s easy to hold and appropriately sized for their small hands.

Start with a manual toothbrush. You can introduce an electric toothbrush for a more thorough clean once they get the hang of toothbrushing.

How often to switch toothbrushes

Toothbrushes should be switched every three to four months, or sooner if the bristles are frayed. This ensures effective cleaning and reduces the risk of bacterial contamination.

When should children begin flossing?

Children should start flossing when they have two teeth that touch, typically between 2 to 3 years. Flossing removes plaque and food particles from between the teeth where a toothbrush cannot reach.

Fluoride

Children should use toothpaste with fluoride. The American Dental Association recommends using a smear of fluoride toothpaste for children under 3 years old and a pea-sized amount for children aged 3 to 6 years. For older kids, use a normal amount of fluoride-toothpate and teach them to spit it out after brushing. Fluoride helps remineralize the teeth and prevents cavities.

Tips for toddler teeth brushing

  • Let your child choose their own toothbrush to give them a sense of independence and make brushing more exciting.
  • Try out a few different toothpaste flavors to see which one your child likes best. This makes brushing more enjoyable and the habit more sustainable.
  • Use a sand timer or clock to help your child brush for the recommended two minutes.
  • Have your child brush their teeth in front of a mirror so they can see where the toothbrush goes and practice proper technique.
  • Brush together to set a great example and make it a fun, shared activity.

Routine dental appointments

Children should have their first dental visit by their first birthday or within six months of the first tooth eruption. Routinedental check-ups with a pediatric dentist are recommended every six months to monitor dental development and prevent dental issues.

When to see a pediatric dentist

Schedule a visit with a pediatric dentist if your child:

  • Experiences ongoing tooth pain or discomfort
  • Shows swellings, redness, or signs of infection around loose teeth or the gums
  • Has a primary tooth that stays loose for an extended period without falling out or if a permanent tooth begins erupting behind it
  • Has signs of dental trauma that results in a loose tooth

If you have questions about teeth brushing, reach out to your local or Summer Health pediatrician for support. Summer Health is a pediatric telehealth platform offering 24/7 care, providing answers for everything from urgent concerns to everyday questions about your child’s health.

References

American Dental Association: Fluoride toothpaste use for young children

‍

Article

Published
February 20, 2025
Author
Dahlia Rimmon, MS, RDN
Read time
3 min

More from Summer Health

ToddlerMay 28, 20256 min read

Strategies to stop thumb sucking

Discover expert-approved tips to stop thumb sucking and effective methods for helping children break this habit.

ToddlerMarch 24, 20253 min read

Why is my 18 month old biting?

Text directly with pediatricians for clear guidance you can count on. Your monthly subscription to Summer Health gets you answers in under 15 minutes, 24/7, 365.

ToddlerFebruary 20, 20253 min read

What to know about head lice in children

How to treat your child with lice and nits

Summer Health

Modern pediatric primary care, built around how your family actually lives.

© 2026 Summer Health · HIPAA-compliant