Do Fluoride Treatments Really Work?

If you’ve ever been to the dentist as a child, you most likely received a professional fluoride treatment. You were probably told that it would help you avoid getting cavities. Now that you’re an adult, you know that maintaining good oral health isn’t always easy. There’s no “magic solution” that can solve all of your dental problems. So what was the deal with those fluoride treatments? Do they actually work, or is their effectiveness greatly exaggerated?

According to many, many studies, yes – professional fluoride does reduce the risk of cavities quite dramatically. Just not in the way you might have imagined as a child. Here are the facts!

What IS Fluoride?

The science of fluoride probably isn’t going to make much sense if you don’t know what it actually is. In short, fluoride is a naturally-occurring mineral commonly found in soil and water. It also has quite the interesting reaction when it’s exposed to dental enamel.

You see, cavities form because oral bacteria produce acids that gradually wear down teeth. As part of this process, the essential minerals that form the tooth’s structure are broken down. Fluoride doesn’t “regrow” these minerals, but it can replace them. As it bonds with the remaining tooth structure, it hardens, effectively repairing the damage.

OTC vs. Professional Fluoride Applications

Now, “self-applying” fluoride by brushing your teeth with a fluoride toothpaste or mouthwash does certainly reduce your risk of cavities. Researchers estimate that those who use these over-the-counter products are nearly 30% less likely to develop cavities. Adding a professional treatment on top of that, however, almost doubles that statistic.

Interestingly, fluoride varnishes (which are highly concentrated and “painted” over teeth) seem to be particularly effective.

Conclusion

Professional fluoride treatments are proven to work. That said, they’re not necessary for everyone. Fluoride treatments work best for children who are still learning how to take care of their teeth – as well as adults with medical or genetic conditions that make it more difficult to have a bacteria-free oral biome. If your pearly whites are sensitive or seem prone to decay, having your dentist apply fluoride during your next checkup and cleaning could make a big difference!

About the Practice

Dr. Steven Branberg is a board-certified prosthodontist who practices alongside Dr. Eric Cancemi, an experienced anesthesiologist. Together, they provide quality, comfortable dentistry to patients near Colleyville. If you’re interested in giving your teeth more protection with a professional fluoride treatment, contact Dr. Branberg and Dr. Cancemi’s office at 817-440-7133 to schedule your next checkup and cleaning.