Direct answer

Many people with well-managed diabetes can receive dental implants after individualized assessment. Poor glycemic control may increase infection, delayed healing, and peri-implant complication risks. There is no single website cutoff that safely determines candidacy for everyone; the implant clinician may need current medical information and coordination with the patient’s physician.

Key takeaways

  • The diagnosis of diabetes alone does not determine candidacy.
  • Current control and diabetes-related complications matter.
  • Active oral inflammation should be addressed before elective implant surgery.
  • Patients should not change diabetes medication without their prescribing clinician.

How diabetes can affect treatment

Hyperglycemia can affect immune function, inflammation, microvascular health, wound repair, and bone metabolism. Practical risk also depends on disease duration, complications, smoking, periodontal health, procedure extent, nutrition, and adherence to medical and dental care.

What the pre-treatment assessment may include

The team may review recent glycemic information, medications, hypoglycemia history, kidney or cardiovascular complications, infection and healing history, periodontal status, and the planned surgery. The meaning of a laboratory value must be interpreted in the patient’s medical context rather than used as a universal pass-or-fail rule.

Coordinate—do not self-adjust

Keep the prescribing clinician and implant team informed. Ask for procedure-day instructions when appropriate, including meals and medications. Do not stop, delay, or change insulin or other medication based on general implant information. If control is unstable, treatment may be postponed while the medical and dental teams reduce risk.

Healing and long-term monitoring

Follow wound-care and diet instructions, maintain plaque control, attend healing reviews, and report infection signs promptly. Long-term supportive implant care is particularly important because diabetes and periodontal inflammation can interact with peri-implant risk.

Selected references

  1. German Association of Oral Implantology and partner societies. S3 Guideline: Dental Implants in Patients With Diabetes Mellitus. AWMF; 2023.
  2. Herrera D, et al. Prevention and treatment of peri-implant diseases—The EFP S3 level clinical practice guideline. Journal of Clinical Periodontology. 2023. doi:10.1111/jcpe.13823.