Tiny Teeth, Big Questions: Do Cavities in Baby Teeth Need Fillings?

January 10, 2025

Small patient getting dental fillings

When your child gets a cavity in a baby tooth, you might wonder—do they really need a dental filling? After all, baby teeth fall out eventually, so does it matter if they have a little decay? The short answer is yes! Treating cavities in baby teeth is vital for your child’s oral health and development. Continue reading to learn why fillings are great for tiny teeth too!

Why Are Dental Fillings Necessary for Baby Teeth?

Baby teeth play an important role in your child’s development. Not only are they crucial for processing food and forming words, but they also hold space for adult teeth! This is not to mention the pain and discomfort a cavity can cause and the danger it presents if left untreated.

Cavities are caused by bacteria and acid which can accumulate in your child’s mouth and lead to gum disease and issues like abscesses. These infections can damage the delicate tissues in your child’s mouth and even lead to premature tooth loss.

Over time, this can interrupt the development of their permanent teeth, causing bigger dental issues down the road. So, even though baby teeth eventually fall out, they need to stay healthy until they’re ready to go naturally!

Is There Ever a Time a Filling Isn’t Needed?

In some cases, a filling may not be necessary. If the cavity is very small and the tooth is close to falling out, your dentist might recommend simply monitoring it. However, this should always be a decision made by a trained professional dentist. Never assume that a cavity will fix itself, especially if it’s clearly visible or causing your child pain.

Can You Prevent the Need for Dental Fillings?

The best way to avoid fillings is to prevent cavities in the first place! Help your child develop strong oral hygiene habits by:

  • Brushing twice a day with fluoride toothpaste.
  • Flossing daily once teeth touch.
  • Limiting sugary snacks and drinks.
  • Visiting the dentist regularly for checkups and cleanings.

Yes, baby teeth fall out—but they still need care while they’re here! If your child has a cavity, don’t ignore it. Fillings help prevent pain, infection, and future dental problems. If you’re unsure whether your child needs a dental filling, talk to your dentist. They’ll help you make the best decision for your little one’s smile!

About the Practice

If your child needs expert dental care in Fort Mill, our team of friendly dentists is here to help at Jasper Dentistry. Whether they’re ready for a checkup or need their first filling, we provide gentle treatment in a welcoming environment. We want every patient, big or small, to feel cared for at our office. Call (803) 548-4353 to schedule an appointment for your child or visit our website to explore our other services.