All You Need to Know About Baby Teeth

Family Dental Clinics | July 1, 2025

Introduction

Baby teeth may be small, but they play a big role in your child’s development. From their first gummy smile to their first loose tooth, every stage tells a story about your child's growth and health. In this guide, we’ll walk you through everything you need to know about baby teeth, and how to keep your child’s smile healthy from the very start.

What Are Baby Teeth?

Baby teeth, also called primary or milk teeth, are the first set of teeth that children develop. There are 20 of them — 10 on the top, 10 on the bottom. These teeth usually start to erupt around 6 months of age and are fully in place by age 3.

Despite being temporary, these teeth are essential for eating, speaking, and guiding the development of the jaw and permanent teeth.

Why Baby Teeth Matter

Healthy baby teeth help your child:

• Chew and eat comfortably

• Speak clearly and confidently

• Develop proper jaw and facial structure

• Hold space for permanent teeth to grow in straight

Premature loss due to decay can lead to crooked adult teeth and future orthodontic needs.

Tooth Eruption Timeline

Note: Every child is different — early or late eruption is usually normal.

Teething: What to Expect

Teething can cause some discomfort. Symptoms often include:

• Drooling

• Irritability

• Swollen gums

• Trouble sleeping

• Desire to chew or bite

✅ Relief Tips:

• Use chilled (not frozen) teething rings

• Gently massage gums with a clean finger

• Offer cool, soft foods like yogurt or puréed fruit

Caring for Baby Teeth

Before teeth erupt:

 Wipe gums with a clean, damp cloth daily.

After teeth erupt:

·         Use a soft-bristled toothbrush and a rice-sized amount of fluoride toothpaste

·          Brush twice a day, especially before bedtime.

·          Avoid sugary drinks and bottles during sleep.

·          Encourage water after meals.

First Dental Visit

Your baby’s first dental check-up should be:

By their first birthday

 Or within 6 months of the first tooth

Early visits help monitor development, teach parents proper care, and prevent early tooth decay.

When Do Baby Teeth Fall Out?

Baby teeth usually begin to fall out at age 6, starting with the front incisors. This process continues until age 12–13. Let teeth fall out naturally — no need to rush them!

Red Flags to Watch For

🚩 White or brown spots: may indicate early cavities

🚩 Thumb sucking after age 4: could affect tooth position

🚩 No teeth by 18 months: consult your dentist

🚩 Nighttime grinding: usually harmless, but monitor

Final Tips from Our team of Dentists

Start good habits early. Baby teeth may not last forever, but the routines you build now will support your child’s lifelong oral health.

If you have questions or concerns about your child’s teeth, don’t hesitate to schedule a consultation with us.