In short: Most adults with one or more missing teeth are suitable for implants if they have healthy gums and enough jawbone to support them. Factors like smoking, uncontrolled diabetes or bone loss can affect success, but often can be managed or overcome with treatments like bone grafting. A dentist’s assessment gives the real answer.
Dental implants work for a wide range of people, and the majority of adults missing one or more teeth are suitable. The main things a dentist checks to see if you’re a good candidate are:
- Healthy gums. Active gum disease needs treating first, as healthy gums are essential for a stable implant.
- Enough jawbone. The implant needs sufficient bone to anchor into. If bone has shrunk after long-standing tooth loss, a bone graft can often rebuild it, so a lack of bone isn’t necessarily a barrier.
- General health. Well-controlled health is important. Conditions like uncontrolled diabetes or certain medications can slow healing, and smoking notably lowers success rates — but many of these are manageable, and quitting smoking greatly improves the odds.
- Being an adult with a fully grown jaw (implants aren’t placed until jaw growth is complete).
Good oral hygiene and a willingness to attend follow-ups also matter, since implants need looking after like natural teeth.
The honest answer is that “suitable or not” is rarely a flat yes or no — it’s about assessing these factors and, where needed, preparing the ground (treating gums, grafting bone, managing health) so that implants can succeed. Even people told elsewhere they “can’t have implants” sometimes can, with the right planning.
The only way to know for sure is an assessment. Book a dental implant consultation and we’ll give you an honest evaluation of your options.