Fluoride exposure remains a highly debated topic among researchers, dental professionals, and parents alike. Knowing how much to use, when your child should receive it, and which methods are most effective can make the decision to choose or neglect treatment even more difficult. Fortunately, a recent study offers fresh insight into the safety of fluoride and when children can receive it, so keep reading to learn what experts are saying.
New Research: What Does It Tell Us?
In a 2022 study, researchers at the University of Queensland Faculty of Health and Behavioural Sciences, School of Dentistry, analyzed the effects of water fluoridation consumption by early childhood (school-age) participants.
In measuring their emotional and behavioral development and executive functioning, they found no adverse effects of early exposure. As a result, children are encouraged to drink fluoridated water to help prevent cavities.
Topical Fluoride & Fluoride Toothpaste: When to Use Them
According to the American Academy of Pediatric Dentistry, parents are advised to use some form of fluoride on their child’s teeth between the ages of six months and 16 years old. Whether it comes from drinking water, toothpaste while brushing, supplements, or topical treatments, many experts believe it is highly effective in strengthening tooth enamel and combating decay.
The same rules apply when helping your child use the appropriate amount of toothpaste for their age: only a smear (the size of a grain of rice) should be used on children under 3, and a pea-sized amount should be used on those 3 and up.
When applying topical fluoride, dentists can use a varnish, gel, or foam every 3-6 months, starting as soon as your child’s first tooth erupts. This gives their smile the greatest chance of protection as they grow older.
Who Should Receive Fluoride Treatment?
Children are the primary demographic to receive fluoride treatment because they are still learning how to clean their teeth properly. However, those who are prone to cavities, no matter their age, can benefit from extra fluoride applications.
You can expect your child’s dentist to discuss additional ways to ensure fluoride is incorporated into their daily routine, whether it is encouraging them to drink tap water, eat certain foods, or remember to brush their teeth with fluoride toothpaste twice a day for two minutes.
While there is likely to always be a debate surrounding the safety and effectiveness of fluoride, you can trust that your child’s dentist has their best interest in mind. By following their recommendations, you can be sure that your little one’s smile remains protected from an early age.
About the Author
Dr. Katiana Cruet is a board-certified pediatric dentist with 10+ years of experience. Offering preventive services that include fluoride treatment, she and the team at Healthy Kids Pediatric Dentistry make it easy to keep smiles cavity-free year-round. If you want to learn more about the safety of fluoride use, visit our website or call (301) 871-8880.