False Facts: 3 Myths About Kid’s Dentistry You Shouldn’t Believe
January 19, 2026

Did you know that the American Dental Association recommends taking children for their first dental exam when their earliest tooth erupts, which is usually when they’re about a year old. Despite this, many well-meaning parents have heard false information and believe there’s no need to schedule an appointment for their kid until they already have a full mouth of teeth.
Unfortunately, there are several other rumors about children’s dentistry circulation among the public that can potentially harm your kid’s dental health. Continue reading to learn more about 3 myths you shouldn’t believe!
Rumor #1: Fruit Juice Doesn’t Hurt Their Teeth
You likely already know that sugary sodas can harm your child’s teeth and gums because they attract harmful bacteria that contribute to common concerns, such as tooth decay and gum disease. You might think that fruit juices, like apple or orange, might be better choices, and in some ways they are. For instance, they often contain beneficial nutrients, like vitamin C, which helps support healthy connective tissues.
However, they also usually contain just as much, if not more, sugar than the carbonated beverages you’ve been trying to avoid. Unfortunately, that means they’re just as likely to harm your child’s smile.
Rumor #2: Cavities In Baby Teeth Don’t Matter
Another common myth that many parents have heard is that tooth decay in primary teeth doesn’t require treatment because they eventually fall out to make room for adult teeth, anyway.
While this information might seem like common sense, following this advice could potentially result in long-term oral concerns for your child. This is because cavities are contagious. Not only might they spread to your kid’s other teeth, but the bacteria that causes decay can also impact their jawbone or affect how their permanent teeth develop. As a result, it’s usually best to contact your family dentist to treat any sections of damaged enamel that you might have noticed in your child’s grin.
Rumor #3: My Child Doesn’t Need a Mouthguard
Some adults also mistakenly believe that if their offspring loses a baby tooth, like during a sporting game or martial arts match, that there’s no need to be concerned because they’ll grow a permanent tooth eventually, anyway. But you can’t determine the full extent of the damage without professional intervention, and the problem might be worse than you know.
For instance, cracks can often extend below the surface of your child’s gums where you can’t see. Not only that, but any damage to their enamel makes it easier for harmful bacteria to contribute to additional injuries, disease, or decay. You can thankfully help prevent these concerns by scheduling an appointment to provide your child with a custom-fitted oral appliance, like a mouthguard, that can help shield their smile from harm.
If you are curious about your kid’s dental condition or want to know how to help them learn healthy oral hygiene habits, you can learn more by scheduling an appointment with your family dentist!
Meet the Author
Dr. Christopher Nowacki has 20+ years of experience helping people of all ages improve their lives by enhancing their smiles. He is passionate about helping families in Palm Bay improve their dental health, and offers a comprehensive menu of services, including children’s dentistry, to meet even the most unique needs under one roof. You can request an appointment on the website or by calling (321) 724-9300.
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