Yes — and they can help protect your teeth well into adulthood.
Dental sealants are often talked about in the context of children and teens, but many adults are surprised to learn that they’re eligible too — and that sealants can be just as effective for adult teeth.
So, if you’re wondering, “Can I get dental sealants as an adult?” The answer is a clear yes, especially if you’re prone to cavities or have deep grooves in your molars.
✅ What Are Dental Sealants?
Dental sealants are a thin, protective coating (usually made of composite resin) that is applied to the chewing surfaces of your back teeth — where food and bacteria tend to get trapped.
Sealants work by:
- Sealing off grooves and pits that are hard to clean
- Preventing plaque buildup
- Acting as a barrier against decay-causing acids
They’re quick, painless, and highly effective at preventing cavities before they start.
🧑🦱 Are Sealants Common for Adults?
Yes, more and more adults are choosing sealants as part of their preventive care — especially if they:
- Have never had sealants before
- Experience frequent cavities
- Have deep or uneven grooves in their molars
- Have dental anxiety and want to avoid future fillings
- Take medications or have health conditions that increase their cavity risk (e.g., dry mouth or diabetes)
Good news: If your molars are still healthy and haven’t had fillings or crowns, you may be a great candidate for sealants — even in your 30s, 40s, or beyond.
🦷 What’s the Process Like?
Getting dental sealants is fast and non-invasive:
- Your teeth are cleaned and dried
- A gentle solution is applied to help the sealant bond
- The sealant is painted on and hardened with a special light
That’s it — no drilling, no freezing, no downtime.
The entire process takes just a few minutes per tooth and can be done during your regular check-up.
⏳ How Long Do Sealants Last?
With good oral hygiene, dental sealants can last 5 to 10 years, though your dentist will check them during regular visits and reapply them if needed.
💰 Are Sealants Covered by Insurance for Adults?
In Canada, most private insurance plans cover sealants for children — but coverage for adults varies. That said, sealants are an affordable preventive option even without insurance — and can help you avoid the higher cost of future fillings or crowns.
Our team is happy to help you check your coverage and explain pricing options.
Final Thoughts
If you’re an adult who’s prone to cavities — or just wants to take extra steps to protect your teeth — dental sealants could be a smart, simple solution. They’re not just for kids anymore!
Want to know if sealants are right for you? Book a consultation today — we’ll examine your teeth and recommend the best preventive care options to keep your smile healthy for years to come.