Implants · Longevity · April 2026
How Long Do Dental Implants Last?
The short answer: the implant itself usually lasts a lifetime. The crown on top is the part with a wear schedule.
What the research shows
Long-term studies of titanium dental implants consistently show survival rates above 90% at 10 years, and many implants placed in the 1980s and '90s are still functioning today. In practical terms — for a healthy patient with reasonable hygiene, the implant post is a permanent fixture.
The crown on top is the part that has a wear schedule. Most crowns last 10–15 years before they may need replacement due to chipping, wear, or color change. Replacing a crown is a much smaller procedure than replacing the implant itself.
What affects implant lifespan
- Hygiene — daily brushing, flossing around the implant, and regular cleanings. Implants don't get cavities, but the gums and bone around them can develop a condition called peri-implantitis (similar to gum disease around natural teeth).
- Smoking — significantly reduces implant survival. The single biggest controllable risk factor.
- Uncontrolled diabetes — slows healing and increases infection risk. Well-controlled diabetes is fine.
- Bruxism (teeth grinding) — puts extra force on implants. A nightguard solves it.
- Bone density at placement — the implant needs healthy bone to integrate. Bone grafting earlier in the process makes long-term success more likely.
How to maximize your implant's lifespan
- Brush twice a day, including around the gumline of the implant crown.
- Floss daily — special floss or interdental brushes work well around implant crowns.
- Come in for cleanings every 6 months. We use instruments designed for implants (regular metal scalers can scratch the implant surface).
- If you grind your teeth, get a nightguard.
- Don't smoke. (If you're considering implants and smoke, quitting beforehand significantly improves long-term success.)
What if something goes wrong?
Implant failure is rare in healthy patients but does happen — usually within the first year if it's going to happen. Symptoms to watch for: persistent pain, swelling that doesn't resolve, or the implant feeling loose. If any of those happen, call us. Early intervention is the key.
For more on the procedure, see Dental Implants in Freeport.