Most adults with missing teeth
The ACP states that almost anyone missing a single tooth, multiple teeth or all teeth is a candidate for implants.1 AAOMS states that young, middle-aged and older patients are generally suitable, and that past barriers such as bone loss can now often be managed.2
The main exception
AAOMS names growing children as the exception, because their jawbones are still developing.2
Health matters more than age
The ADA states that good general health matters more than age, and that a physician evaluation may be needed before surgery.3 In a 10-year meta-analysis, implants in people aged 65 or older had 91.5 percent survival in the sensitivity analysis, compared with 93.2 percent overall.4 The mean age of patients in a 24-study review of implant overdentures was 65.9 years.5
Factors that shape the plan
| Factor | What the sources say | Topic |
|---|---|---|
| Bone | Width and height shrink after extraction; grafting or other options may be needed6 | Jawbone changes after tooth loss |
| Smoking | Failure rate 6.35 percent in smokers vs 3.18 percent in non-smokers7 | Smoking, diabetes and implant results |
| Diabetes | Failures similar; more bone loss; the FDA flags uncontrolled diabetes89 | Smoking, diabetes and implant results |
| Gum disease history | Higher risk of implant loss and peri-implantitis10 | Gum disease history and implants |
| Medications | Some bone drugs, antidepressants and acid reducers change the plan11 | Medications and implants |
The consultation
The FDA advises patients to discuss with their dental provider whether they are a good candidate before getting implants.9 A CBCT scan is the imaging method of choice for assessing implant sites.12
Questions to ask
- What the scan shows about bone at each site.
- Whether any health condition or medication changes the plan.
- What the options are if implants are not advised.
General information about dental implants. Treatment decisions are made with a licensed dentist.
Sources
- American College of Prosthodontists (GoToAPro): Dental Implants FAQ. gotoapro.org
- AAOMS (MyOMS.org): Are Dental Implants Safe?. myoms.org
- American Dental Association (MouthHealthy): Implants. mouthhealthy.org
- Howe MS, Keys W, Richards D. Long-term (10-year) dental implant survival. J Dent 2019. pubmed.ncbi.nlm.nih.gov
- Lemos CA et al. Complete overdentures retained by mini implants: systematic review. J Dent 2017. pubmed.ncbi.nlm.nih.gov
- Tan WL et al. Post-extraction alveolar hard and soft tissue dimensional changes: systematic review. Clin Oral Implants Res 2012. pubmed.ncbi.nlm.nih.gov
- Chrcanovic BR et al. Smoking and dental implants: systematic review and meta-analysis. J Dent 2015. pubmed.ncbi.nlm.nih.gov
- Moraschini V et al. The impact of diabetes on dental implant failure. Int J Oral Maxillofac Surg 2016. pubmed.ncbi.nlm.nih.gov
- U.S. FDA: Dental Implants, What You Should Know. fda.gov
- Annunziata M et al. Implant therapy in patients with and without a history of periodontitis. J Periodontal Res 2025. pubmed.ncbi.nlm.nih.gov
- Jung RE et al. Group 1 ITI Consensus Report: implant length, design and medications. Clin Oral Implants Res 2018. pubmed.ncbi.nlm.nih.gov
- Tyndall DA et al. AAOMR position statement on selection criteria for radiology in dental implantology with emphasis on CBCT. 2012. pubmed.ncbi.nlm.nih.gov
