What To Do If Your Child Has a Cavity

The most common dental problem experienced by toddlers and children are cavities. Cavities, also known as tooth decay, can easily develop in your child’s baby teeth. You may think that as your children lose these teeth there is no reason to take care of them, but that is a misconception. Our team gathered together to discuss what to do if your child has cavities.

What Causes Cavities

Cavities generally occur when a buildup of dental plaque eats at the tooth enamel and causes a hole within the tooth. Plaque buildup forms when bacteria in the mouth combines with food, acid, and saliva. You can identify plaque by noticing a sticky substance that covers your child’s teeth.

The most common cause of plaque buildup is not practicing good oral hygiene. Children should brush their teeth for at least 2 minutes twice a day. However, it is common for children to only brush once a day or not at all. Children are unable to brush their teeth well by themselves until they are around 6 years old.

Not flossing can also cause plaque buildup. Cavities develop when plaque and food particles aren’t removed from in between teeth.

Poor oral hygiene isn’t the only cause of cavities. A child’s diet can cause a higher risk for tooth decay if they eat starchy foods that are high in carbohydrates.

What to Do If You Have a Cavity

Dental Treatment

The most common solution to a cavity for children is a dental filling. Fillings can take the place of permanent teeth.  Filling a cavity that forms on a baby tooth can save a baby tooth or preserve the tooth. It is crucial to save the tooth, even a baby tooth, because losing baby teeth early can cause a permanent tooth to come in improperly.  Did you know that a baby tooth also helps your child’s chewing and speaking abilities?


The most well-known way to prevent cavities in your little ones is to teach good oral health. Making sure your children learn the proper technique and brush for the recommended amount of time.

Having a healthy diet can also help prevent cavities. If your child has a sweet tooth, offer healthier alternatives to satisfy those cravings.

Prevent Cavities With Park Avenue Dental

Practicing good oral hygiene includes seeing your dentist every 6 months regularly for cleanings. At Park Avenue Dental we are dedicated to helping every member of your family have their most beautiful smile possible. Contact us today to schedule your family’s dental check-ups.