Sealants & Fluoride in North Austin & Georgetown, TX
Two simple, cost-effective defenses against tooth decay: sealants shield the deep grooves of back teeth, while fluoride strengthens the entire tooth surface — protection for kids getting their first sealants and adults who want an extra layer of prevention.
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A shield for the teeth that need it most
Back teeth have deep grooves and pits that trap food particles and bacteria — and even with diligent brushing, those crevices are hard to clean thoroughly. A sealant bonds into the grooves, smoothing the surface and minimizing where plaque can accumulate. Often recommended for children, sealants also benefit adults with no existing fillings or decay in their back teeth.
Fluoride is a naturally occurring mineral proven to strengthen enamel. A concentrated professional application penetrates the enamel, making it more resistant to the acids bacteria produce — and can even help reverse early-stage decay through remineralization.
Together they’re a formidable defense: sealants protect molar grooves while fluoride strengthens every surface — especially valuable for kids still mastering brushing technique, and for adults with high cavity risk.
Simple treatments, serious protection
Drastically Less Decay
Sealants dramatically lower the likelihood of cavities in sealed teeth, and fluoride hardens enamel against acid attack across the whole mouth.
Quick & Painless
No drilling, no anesthesia. Sealants: clean, etch, rinse, paint, cure with a light. Fluoride: a few minutes of application, then just avoid eating or drinking for 30–60 minutes.
Cost-Effective
Preventing a cavity is always more affordable — and more comfortable — than treating one with a filling or crown.
Long-Lasting
Quality sealants last several years with good hygiene and regular checkups; we check their integrity at each visit and repair or reapply as needed. Fluoride can be repeated at intervals matched to your risk.
Who benefits from extra fluoride?
Cavity-prone patients
Frequent cavities or a history of extensive dental work are the clearest signs you’d benefit from professional fluoride — we assess your needs as part of your regular checkup, weighing diet, medical history, and current oral health.
Dry mouth & recession
Dry mouth (xerostomia) accelerates decay because of reduced saliva flow, and gum recession exposes vulnerable root surfaces — both make added fluoride protection especially valuable.
Low-fluoride water
If you drink mostly bottled water or live in an area with little fluoride in the community supply, professional applications help fill the gap.
“Don’t wait until you have a cavity to take action. Your future self will thank you for investing in preventive care today.”The Hammons Family Dental Approach
Round out your prevention plan
Preventive care in North Austin or Georgetown
Whichever office is closer to home, you’ll get the same dentist — Dr. Travis Hammons — the same team standards, and the same unhurried care. New patients are welcome with the $129 Complete Care New Patient Experience.
Hammons Family Dental — North Austin
10740 Research Blvd., Ste. 125Austin, TX 78759(512) 795-9960
Mon–Thu 7:00am–6:00pm · Fri 8:00am–5:00pm
Book North AustinHammons Family Dental — Georgetown
1502 Blue Ridge Dr., Ste. 101Georgetown, TX 78626(512) 713-1101
Mon–Thu 7:00am–6:00pm · Fri 8:00am–5:00pm
Book GeorgetownQuestions patients ask about sealants & fluoride
What are dental sealants?
Thin, protective coatings painted onto the chewing surfaces of molars and premolars. They bond into the deep grooves where plaque accumulates, creating a shield against cavity-causing bacteria.
Are sealants only for children?
No — while often recommended for kids, sealants also benefit adults who have no existing fillings or decay in their back teeth.
Does getting sealants or fluoride hurt?
Not at all. Neither requires drilling or anesthesia. Sealant application is a quick clean-etch-paint-cure process, and fluoride takes just a few minutes.
How long do sealants last?
High-quality sealants can last several years with good oral hygiene and regular checkups. We check their integrity at every visit and reapply or repair them if they chip or wear.
Do sealants and fluoride replace brushing?
No — they’re added protection, not a substitute. Daily brushing and flossing plus regular exams remain essential; sealants and fluoride stack the odds further in your favor.
Give your smile added armor
From first sealants to enhanced cavity prevention for adults, we’ll build a personalized prevention plan that keeps cavities at bay.
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