At Leaf Dental, we are always looking for more ways to help our patients protect their smiles, and fluoride treatments are one option that helps us do that. While fluoride treatment is usually recommended for children and teens, it may also be useful for some adults. Used alongside daily brushing, flossing, and regular checkups, it can make a meaningful difference in how well your teeth resist decay over time. Here's what you should know.
What Is Fluoride?
Fluoride is a natural mineral found in soil, plants, rocks, and water sources. Many cities add small amounts of fluoride to their water sources because it is helpful for preventing tooth decay and cavities. It's also added to many types of toothpaste to promote healthy smiles and guard against tooth decay.
Your dentist can also supplement a teeth cleaning with a fluoride treatment applied directly to your teeth as varnish, gel, or foam.
What Does Fluoride Do?
Fluoride helps to harden and strengthen tooth enamel, especially when it's been compromised by acid erosion or tooth decay. When a tooth loses minerals, it becomes more susceptible to decay, and fluoride can help remineralize those areas. Fluoride that's stored in the human body typically resides in bones and teeth, so it also supports bone health.
How Does Fluoride Work?
When you eat a meal, a white sticky film called plaque develops on your teeth. Bacteria live in the plaque and feed on sugar. The bacteria produce acid as a byproduct, and that acid dissolves minerals in tooth enamel, making it more susceptible to cavities.
Fluoride restores those lost minerals, which helps to protect and strengthen the tooth. It also makes it harder for the bacteria to stick to teeth.
We often recommend fluoride for children because it can strengthen the enamel of developing teeth, protect them from acid breakdown, and help prevent future cavities.
Who Do We Recommend Fluoride For?
Here are some of the patients that our dentists may recommend for fluoride treatments:
- Children and teens — Fluoride helps protect developing teeth, especially for kids who may not have exceptional brushing skills at first.
- Orthodontic patients — Brackets and wires on teeth make thorough cleaning hard during orthodontic treatment. Fluoride can add an extra layer of protection.
- Patients with gum recession — Receding gums expose tooth roots, increasing sensitivity and exposure to bacteria.
- Cavity-prone adults — Some people are more prone to tooth decay and cavities than others and could benefit from extra protection.
- Patients with dry mouth — Dry mouth is a condition where saliva in the mouth is reduced. Saliva naturally protects teeth, and without it, teeth are more susceptible to decay and cavities.
Every patient's needs are different, so we evaluate your cavity risk, oral health history, and home care habits before making a recommendation. Fluoride isn't one-size-fits-all, and we recommend it only when it will truly benefit you.
What Can I Expect from a Fluoride Treatment?
If our dentists recommend fluoride treatment for you or your child, you can easily add it to your professional teeth cleaning appointment. It's non-invasive and only takes a few minutes to complete.
Your dental hygienist will apply the fluoride as varnish or gel to your teeth after your routine cleaning, and that's it. We typically ask that you wait 30 minutes after you leave your appointment before eating or drinking so the fluoride can work. Because the treatment is quick and comfortable, most patients, including young children, tolerate it very well. Be sure to follow your hygienist's aftercare instructions for the best results.
You can also add fluoride toothpaste or mouthwash to your home care routine. Your hygienist can help recommend the right products for your needs.
Is Fluoride Safe?
When used as directed, fluoride is a safe and effective way to prevent tooth decay, and major health organizations, including the American Dental Association and the CDC, support its use.
The key is using the right amount. Too much fluoride while teeth are still developing can cause fluorosis, which typically appears as faint white spots on the enamel. To reduce this risk, children should use only a small amount of fluoride toothpaste and be supervised to make sure they spit rather than swallow it.
Professional treatments are applied in carefully measured amounts, making them a safe way to add protection. If you have questions or concerns, we're always happy to talk them through to determine if fluoride treatment is right for you.
Schedule a Fluoride Treatment
If you're curious whether fluoride could benefit you or your child, we invite you to ask about it at your next cleaning. Our team will review your needs, answer your questions, and help you build a routine that keeps your smile strong between visits. Contact Leaf Dental today to schedule an appointment.