08/14/2026
Can Babies Get Cavities?
The thought of brushing a baby’s teeth causes anxiety for many parents. Even before your baby’s first tooth arrives around the age of six months to one year, you need to be paying attention to your baby’s oral health. To answer the question: Yes, babies can get cavities. In fact, they are especially vulnerable to getting cavities because tooth enamel of baby teeth is thinner than the enamel of permanent teeth.1
Healthy Teeth Begin with Early Oral Care
Good dental habits and cavity prevention start early. Here’s what parents should know:
Start Oral Care Before the First Tooth Appears
From birth it is recommended that you wipe your baby’s gums with a clean, soft, wet cloth twice a day, especially after a night feeding.2 Giving your baby a bottle or a sippy cup with breast milk, milk, juice or any other liquid containing sugar can cause tooth decay and lead to cavities. Cavities, which are basically holes in the enamel of the teeth, form when sugary and starchy substances mix with bacteria in the mouth. According to the Centers for Disease Control and Prevention in the U.S. cavities are the most common chronic disease of childhood with more than half of children aged 6 to 8 years old having a cavity in at least one of their baby teeth.3
When Should You Start Brushing Baby Teeth?
Once your baby’s first tooth emerges, it’s time to start brushing twice a day. To do so safely, use only a very small smear of fluoride toothpaste on a soft bristled baby toothbrush. It is recommended that the toothpaste used for babies be no more than the size of a grain of rice.4 Be thorough in brushing all sides of any teeth your child has at the time.
How Fluoride Helps Protect Young Teeth
Some parents opt to have a fluoride varnish applied to their child’s baby teeth. This treatment can be done in a pediatrician’s office or a dental office and can be applied two to four times per year. Fluoride varnish treatments are safe as only a small amount of treatment is used and it hardens quickly.5 Fluoride treatments are usually used for children that are prone to getting cavities. Brushing with fluoride toothpaste and/or drinking fluoridated water can also help prevent cavities in young children. Another option is dental sealants, which can prevent 80 percent of cavities when applied to the back teeth.6
When Should Your Baby Have Their First Dental Visit?
That first dental check-up is also important. It is recommended that the first dental visit be done by one year of age or within six months after the appearance of the first tooth, whichever comes first.7 Your dentist and the dental team can serve as partners in ensuring that your child has the best oral care possible.
Healthy Smiles Start Early at Our Walled Lake Dental Office
Early dental care can help children develop healthy habits that carry into adulthood. At our Walled Lake Dental Office, we make it easier for the whole family to receive dependable care in one convenient location, with services ranging from routine exams and preventive dentistry to cosmetic treatments and smile restoration.
Dr. Hechtman and his team provide friendly, personalized care for children, teens, and adults in a comfortable setting. Give your family a strong foundation for better oral health and contact Walled Lake Dental today!
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1 Dental Cavities in Baby Teeth
Link: https://www.nationwidechildrens.org/family-resources-education/health-wellness-and-safety-resources/helping-hands/dental-cavities-in-baby-teeth
2. 4 Taking Care of Your Baby’s Oral Health
Link: https://headstart.gov/publication/taking-care-your-babys-oral-health
3, 6 Oral Health Tips for Children, 5/15/2024
Link: https://www.cdc.gov/oral-health/prevention/oral-health-tips-for-children.html
5 Fluoride Varnish: What Parents Need to Know
Link: https://www.healthychildren.org/English/healthy-living/oral-health/Pages/Fluoride-Varnish-What-Parents-Need-to-Know.aspx
7 Your Child’s First Dentist Visit: What Age and What to Expect, 9/22/2023
Link: https://health.clevelandclinic.org/when-should-i-start-taking-my-child-to-the-dentist
The post Can Babies Get Cavities? appeared first on Dentist in Walled Lake | Walled Lake Dentist Family and Cosmetic Dentist.
The thought of brushing a baby’s teeth causes anxiety for many parents. Even before your baby’s first tooth arrives around the age of six months to one year, you need to be paying attention to your baby’s oral health. To answer the question: Yes, babies can get cavities. In fact, they are espe...