Understanding Fluoride: What It Is, Why We Use It, and What to Know About Alternatives

At Harmony Dental Center, one of the most common topics patients ask about—especially parents—is fluoride. With so much information (and misinformation) circulating online, we want to give you a clear, science-backed overview of fluoride, its benefits, and alternatives.

What is Fluoride?

Fluoride is a naturally occurring mineral that helps strengthen enamel and prevent cavities. It works by:

• Remineralizing weakened tooth enamel
• Making teeth more resistant to acid attacks from plaque, bacteria, and sugars
• Reversing early decay, especially when used in combination with good oral hygiene and diet

Types of Fluoride We Use at Harmony Dental Center:

1. Topical Fluoride Varnish
   • Applied directly to teeth during cleanings
   • Helps protect high-risk areas, especially for kids or adults with gum recession
   • Fast-acting and safe for all ages
2. Prescription Strength Toothpaste or Rinse
   • Recommended for patients with a history of cavities, dry mouth, or orthodontic appliances
   • Used at home, often as part of a nightly routine
3. In-Office Fluoride Gel or Foam
   • Sometimes used with trays for high-risk adults or patients with sensitivity
   • Provides a deeper level of fluoride exposure

Who Benefits Most from Fluoride?

• Children, while their teeth are developing
• Teens with braces or poor brushing habits
• Adults with past history of decay, with a highly restored dentition (think lots of fillings or crowns) and/or gum recession
• Seniors, especially those on medications causing dry mouth, and difficulty with fine-motor skills and dexterity.

What About Fluoride-Free Options?

We understand that some families prefer fluoride-free products. While fluoride is a proven cavity-fighter, we respect our patients' preferences and can recommend alternatives that focus on strengthening enamel and promoting a healthy oral environment.

Some of these options include:

• Hydroxyapatite-based products (like Boka or RiseWell), which remineralize enamel without fluoride
• Xylitol for reducing cavity-causing bacteria
• Diet and hygiene coaching to reduce sugar and acid exposure

We also offer Curodont, a fluoride-free enamel regeneration product designed for early-stage decay—great for patients looking for a natural, non-invasive approach to care.

Addressing the Controversy

While fluoride has been endorsed by the American Dental Association, CDC, and World Health Organization for decades, some people express concerns about overexposure. The good news? The amount used in dental offices and fluoride toothpaste is safe, regulated, and far below toxic levels. For patients who are still unsure, we're happy to discuss your options and customize a plan that aligns with your values and health goals.

At Harmony Dental Center, You Have Options

Our mission is to provide evidence-based, personalized care—whether that includes fluoride or a fluoride-free approach. We’re here to guide you and your family with transparency and compassion.

 Learn more about how we customize preventive care at your next visit.