Brushing Baby Teeth: Step-by-Step Instructions for Parents

By Dr. Ashley Lerman

Let’s talk about one of the most important habits you can teach your child: brushing their teeth. You might wonder why it matters so much when baby teeth are only temporary, but trust me, they’re a big deal! Healthy baby teeth help your child eat, speak, and guide their adult teeth into the right spots. Plus, starting good habits early sets them up for a lifetime of healthy smiles.

In this post, I’ll break down everything you need to know about brushing baby teeth, including step-by-step instructions, tips for making it fun, and answers to common questions.

Why Is Brushing Baby Teeth So Important?

1. Prevents Tooth Decay

Baby teeth can get cavities just like adult teeth. Left untreated, tooth decay can cause pain, infections, and even problems with permanent teeth.

2. Sets the Stage for Adult Teeth

Baby teeth act as placeholders for adult teeth. If they’re lost too early due to decay, it can lead to alignment issues later on.

3. Supports Speech Development

Healthy teeth help children pronounce words correctly and build their confidence when learning to talk.

4. Establishes Lifelong Habits

Starting early helps kids see brushing as a normal part of their daily routine. It’s easier to build the habit now than to fix it later.

When to Start Brushing Your Baby’s Teeth

You should start cleaning your baby’s mouth even before their first tooth appears. Use a clean, damp washcloth to wipe their gums after feedings. Once that first tooth pops through (usually around 6 months), it’s time to switch to a toothbrush.

How to Brush Baby Teeth: A Step-by-Step Guide

1. Choose the Right Tools

• Toothbrush: Pick a soft-bristled toothbrush with a small head designed for infants.

• Toothpaste: For babies under 18 months, use just water. From 18 months to 6 years, use a pea-sized amount of low-fluoride toothpaste.

2. Find a Comfortable Position

Sit your baby on your lap with their head resting against your chest. Or, if they’re older, have them stand in front of a mirror while you assist.

3. Brush Gently

• Brush twice a day: in the morning and before bed.

• Use small, circular motions to clean the front, back, and chewing surfaces of each tooth.

• Don’t forget to brush along the gumline gently.

4. Don’t Rinse

Encourage your child to spit out the toothpaste but avoid rinsing with water. The small amount of toothpaste left on their teeth will keep working to protect them.

5. Make It Fun

Turn toothbrushing into a game or sing a favorite song to make it an enjoyable experience.

Tips for Brushing Baby Teeth

Use Two Toothbrushes: Let your child hold one toothbrush while you use another to clean their teeth properly.
Try Different Flavors: If your child dislikes the taste of toothpaste, try fruity or milder flavors.
Use Timers or Apps: Play a two-minute song or use a brushing app to keep your child engaged.
Be Patient: It’s normal for babies and toddlers to resist brushing at first. Stay calm and consistent, and they’ll eventually get used to it.

Dental Visits for Babies

The American Academy of Pediatric Dentistry recommends scheduling your baby’s first dental visit by their first birthday or within six months of their first tooth erupting. Regular check-ups help catch potential issues early and get your child comfortable with the dentist.

FAQs About Brushing Baby Teeth

1. When should I start using toothpaste for my baby?

You can start using toothpaste as soon as your baby’s first tooth erupts. Use a tiny smear (the size of a grain of rice) for babies under 18 months, and a pea-sized amount for toddlers.

2. How often should I brush my baby’s teeth?

Brush twice a day—once in the morning and once before bed.

3. What if my baby doesn’t like brushing?

Make it fun! Sing songs, use a special toothbrush, or turn it into a game. Patience and consistency are key.

4. Can baby teeth get cavities?

Yes! Baby teeth are just as prone to cavities as adult teeth. Regular brushing and avoiding sugary drinks can help prevent decay.

5. When can my child brush their teeth on their own?

Most kids can brush on their own by around 8 years old, but supervision is often needed until they’re confident with the proper technique.

How Firstgrin Can Help

At Firstgrin, we’re here to make oral care easy and stress-free for parents. Our Firstgrin Baby Dental Care Kit includes everything you need to start your baby’s oral health journey:

A soft silicone finger brush for gum cleaning
A muslin cloth for wiping gums
A child-sized toothbrush
A teether to soothe tender gums

Our Firstgrin companion app is packed with resources like:

Step-by-step brushing tutorials
Cavity risk quizzes
Fun brushing reminders and tips

We’re committed to helping you raise healthy, happy smiles. Visit Firstgrin today to learn more and get started.

Brushing your baby’s teeth doesn’t have to be a struggle. With the right tools, a little patience, and some fun tricks, you can set your child up for a lifetime of healthy habits. Happy brushing!