In short: With good care, dental implants can last 20 years to a lifetime — the titanium implant itself often lasts for good once fused to the bone. The crown on top usually lasts 10–15 years before it may need replacing due to normal wear. Oral hygiene, not smoking, and regular check-ups are what make them last.
Dental implants are the longest-lasting tooth replacement available, which is a big part of their value. It helps to think of the implant in two parts:
- The implant (the titanium post in the bone) — once it has fused with the jawbone, it can last 20 years or more, often a lifetime. It becomes a stable, permanent part of your jaw.
- The crown (the visible tooth on top) — this faces daily chewing, so it’s the part more likely to wear over time, typically lasting 10–15 years before it may need replacing. Replacing a crown is straightforward and doesn’t disturb the implant.
What makes the difference between an implant lasting 10 years and lasting a lifetime is largely how it’s looked after:
- Excellent oral hygiene — brushing, cleaning between teeth, and keeping the gums around the implant healthy. Implants can be lost to a gum-disease-like infection (“peri-implantitis”) if neglected.
- Not smoking or using tobacco, which significantly raises the risk of implant failure.
- Regular dental check-ups so any issue is caught early.
- Avoiding abuse — not using teeth as tools, and wearing a night guard if you grind.
So implants aren’t quite “fit and forget,” but with sensible care they are a genuinely long-term, often permanent, solution.
To find out if implants suit you and how to care for them, book a dental implant consultation.