Fluoride Treatments & Dental Sealants
Give teeth extra armor against cavities. Fluoride treatments and dental sealants provide powerful protection—especially for children, but beneficial for adults too.
🛡️ Powerful Cavity Prevention
Strengthen enamel • Seal vulnerable grooves • Protect teeth
Fluoride Treatments
What Is Fluoride?
Fluoride is a natural mineral that strengthens tooth enamel and makes it more resistant to acid attacks from plaque bacteria and sugars. Professional fluoride treatments deliver concentrated fluoride directly to teeth for maximum protection.
How Fluoride Works
- Remineralization: Repairs early enamel damage before cavities form
- Strengthens Enamel: Makes teeth more resistant to acid
- Reduces Bacteria: Inhibits harmful bacteria growth
- Reverses Early Decay: Can stop cavities in earliest stages
Types of Fluoride Treatments
Fluoride Varnish
- • Painted on teeth
- • Sets immediately
- • Can eat/drink right away
- • Most common type
- • Time: 1-2 minutes
Fluoride Foam/Gel
- • Applied in trays
- • Sit for 1-4 minutes
- • Wait 30 min to eat/drink
- • Higher concentration
- • Time: 4-5 minutes
Who Needs Fluoride Treatments?
- Children: All kids benefit from fluoride (especially ages 6-16)
- High Cavity Risk: History of frequent cavities
- Dry Mouth: Medications or conditions reducing saliva
- Gum Recession: Exposed roots are vulnerable
- Braces/Orthodontics: Harder to clean, higher cavity risk
- Sensitive Teeth: Fluoride reduces sensitivity
- Well Water: May lack fluoride
How Often?
- Children: Every 6 months (with cleaning)
- Low Risk Adults: Annually or as needed
- High Risk: Every 3-6 months
Dental Sealants
What Are Sealants?
Dental sealants are thin, protective coatings painted onto the chewing surfaces of back teeth (molars and premolars). They seal deep grooves and pits where 80% of cavities occur—creating a smooth, easy-to-clean surface.
How Sealants Work
- Physical Barrier: Prevent food and bacteria from getting stuck in grooves
- Smooth Surface: Easier to clean with brushing
- Long-Lasting Protection: Can last 5-10 years
- Painless Application: No drilling or anesthesia needed
The Sealant Process
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1
Clean Tooth: Thoroughly clean and dry tooth surface.
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2
Prepare Surface: Apply mild acid solution to roughen enamel for better bonding (15-30 seconds).
-
3
Rinse & Dry: Remove acid, dry tooth completely.
-
4
Apply Sealant: Paint liquid sealant into grooves and pits.
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5
Harden: Use special light to cure sealant (20-30 seconds per tooth).
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6
Check Bite: Ensure sealant doesn't interfere with bite.
Time: 5-10 minutes per tooth • Pain: None! Completely painless
Who Needs Sealants?
- Children (Ages 6-14): Seal permanent molars as they erupt
- Teens: If molars don't have sealants or cavities
- Adults: Deep grooves without decay or fillings
- High Cavity Risk: Anyone prone to cavities
Which Teeth Get Sealed?
- First Molars: Erupt around age 6
- Second Molars: Erupt around age 12
- Premolars: Sometimes, if deep grooves
- Baby Teeth: Occasionally, if very deep grooves
Effectiveness & Longevity
Fluoride Treatments
- Cavity Reduction: 30-40% fewer cavities
- Duration: Protection lasts 3-6 months
- Cumulative Effect: Regular treatments provide ongoing protection
Dental Sealants
- Cavity Reduction: 80% fewer cavities in sealed teeth
- Duration: 5-10 years with proper care
- Maintenance: Check at regular cleanings, reapply if worn
Safety
Are fluoride treatments safe? Yes! Professional fluoride treatments are safe and effective. The amount used is carefully controlled.
Are sealants safe? Yes! Sealants have been used safely for over 50 years. BPA exposure from sealants is minimal (less than from daily environment).
Cost & Insurance
Investment:
- Fluoride Treatment: $25-$50
- Sealants (per tooth): $40-$60
- Four Molars Sealed: $160-$240
Insurance Coverage:
- • Fluoride: Usually covered 100% for children, varies for adults
- • Sealants: Usually covered 80-100% for children under 18
Value: Prevention costs far less than treating cavities ($150-$450 per filling)!
Frequently Asked Questions
Do adults need fluoride treatments?
Yes, if you're at high risk for cavities, have gum recession, dry mouth, or sensitivity. Ask your dentist if you'd benefit.
Can sealants go over cavities?
No. Cavities must be filled first. Sealants only work on healthy teeth to prevent future decay.
Do sealants replace brushing and flossing?
No! Sealants only protect chewing surfaces. You still need to brush and floss to prevent cavities between teeth and at gumline.
What if a sealant falls off?
Call us! We can reapply it. Sealants are checked at every cleaning and reapplied as needed.
Related Services
Preventive Cleanings
Regular maintenance
Children's Dental Care
Pediatric dentistry
Dental Hygienist
Preventive care team
Protect Your Teeth Today
Give your teeth extra protection. Call (770) 520-4013 or book online to add fluoride treatment or sealants to your next visit.
Extra Cavity Protection
Strengthen enamel • Seal grooves • Prevent decay