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Are Fillings Necessary for Baby Teeth?

February 4, 2026

Filed under: Uncategorized — Dr. Michael Royse @ 12:12 pm
A closeup of a child’s mouth during a dental checkup

Since your child’s baby teeth are temporary, you may think they don’t matter much. Pearly whites that’ll fall out regardless don’t need close protection. Indeed, you may even wonder if fillings are necessary for baby teeth. The good news is that your Hillsboro pediatric dentist can address this pertinent question, thus putting your doubts to rest. Just keep reading to learn about dental fillings, whether baby teeth ever need them, and how to help your child avoid cavities.

Wait: What are Dental Fillings?

Before going any further, you should review the basics of dental fillings. You’ll have a better idea of how they relate (if at all) to baby teeth.

Dental fillings are special material blends that fix worn-out or decayed teeth. Whatever their exact makeup, they typically “fill” cavities and protect teeth from harmful forces. You can trust one to help an otherwise weak tooth become much stronger and sturdier.

Most dentists today use tooth-colored composite resin for dental fillings. This substance offers superior cosmetic results, and it provides a durable restoration over time.

Are Fillings Necessary for Baby Teeth?

In truth, fillings are sometimes necessary for baby teeth. Applying one can protect a temporary tooth in a way that improves your child’s long-term oral health.

While baby teeth do fall out naturally, they can cause major problems when they decay. Any of them could cause your child pain, infections, and premature tooth loss if a cavity goes untreated. Worse, losing baby teeth too soon can harm the alignment of the later permanent teeth. This latter effect can then result in overcrowding and various bite issues.

To prevent the issues above, a dentist will sometimes place a filling in a baby tooth. Whether your own child needs a filling, though, will depend on their situation.

How to Help Your Child Avoid Cavities

Of course, it’s better if your child doesn’t need a filling in the first place. You should thus help them avoid cavities by doing the following:

  • Only Give Them Milk or Formula – While your child is an infant (or toddler), don’t give them soft or sports drinks. Instead, only provide them with bottles of milk or formula.
  • Model Good Oral Hygiene – To set a good example, role-model a proper dental routine for your child. Your little one(s) will then do a better job of protecting their baby teeth.
  • Offer Healthy Foods – Rather than overly sugary or acidic stuff, give your child healthy foods for their meals. These could include crisp fruits and veggies, lean proteins, and low-sugar dairy products.
  • Schedule Checkups Often – Have your child attend dental checkups and cleanings every six months. Through those visits, they’ll keep their mouth safe from cavity-causing plaque.

Fillings are sometimes necessary for baby teeth, so don’t neglect your tyke’s smile. Make sure to keep it clean and healthy in the coming days and years!

About the Practice

Dentists at Orenco for Kids is based in Hillsboro, OR. Led by Drs. Beltzner and Royse, our practice is always ready and eager to give your child a terrific smile! We make sure of that by offering preventive, cosmetic, and restorative treatments, including tooth-colored dental fillings. You can trust our team to help your kids get the amazing grins they deserve. For more details or to book a visit, please contact us on our website or by phone at (503)-640-6565.

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