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© 2026 - State of Nevada - Division of Public and Behavioral Health

This institution is an equal opportunity provider.

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Caring for Baby Teeth

Baby teeth are important. They hold space for adult teeth. Children need healthy teeth and gums to eat, speak, and smile. Starting good dental habits early helps your child's overall health.

When Will My Baby’s Teeth Come In?

Most babies get their first tooth around 6 months old. As teeth come in, you may notice your baby feeling uncomfortable.
Teething signs

  • Tender, sore gums
  • Drooling
  • Fussiness
  • Not wanting to eat as much

To soothe sore gums, give your baby a cold washcloth or a teething ring to chew on.

Birth to First Tooth (Around 6 Months)

It’s important to clean their gums every day. Use a clean, damp washcloth to gently wipe your baby's gums. This removes bacteria that can harm new teeth.

When the first tooth appears:

  • Switch to a soft baby toothbrush.

  • Use a tiny amount of fluoride toothpaste (size of a grain of rice).

  • Brush gently in small circles.

  • Brush before bed.

Take your child to the dentist when their first tooth comes in or by their first birthday.

Tips for preventing cavities:

  • Cavities can start as soon as the first tooth appears.
  • Only put formula or breast milk in the baby bottle.
  • Always use a clean pacifier.
  • Never put sugar or honey on pacifiers.
    • Brush teeth twice a day. Help your child brush in the morning and before bed.
    • Take your child to the dentist every year.
    • Stop bottles by 12-15 months. Bottles can cause tooth decay, especially at night.
    • If your child is thirsty at night, offer water only. Other drinks can cause cavities.
    • Don't share germs. This means no sharing utensils, putting their pacifier in your mouth, or pre-chewing their food. These actions can pass cavity-causing bacteria to your child.
    • Help your child brush twice a day until they're 8 years old.
    • See the dentist regularly. Cavities can make it hard for your child to eat, sleep, behave, and learn.
    • Plain water is best between meals and snacks. Sipping other drinks throughout the day can cause cavities.
    • Fluoride helps prevent cavities. Ask your dentist if your child gets enough.

Did You Know?

Long-term pacifier use or thumb-sucking can cause problems with teeth. Talk to your dentist if your child still uses a pacifier or sucks their thumb.

Resources

If you want help finding low-cost resources for dental health, visit Affordable Dental Care Nevada Dental Association.

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© 2026 - State of Nevada - Division of Public and Behavioral Health

This institution is an equal opportunity provider.

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