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Patient guide

Peri-implantitis: inflammation around implants

Peri-implantitis is an infection-driven inflammation of the gum and bone around an implant. It can lead to bone loss and, if untreated, to losing the implant.1

In short
  • Warning signs: bleeding, swelling, pus, bad taste, a loose bridge.
  • Risk factors: smoking, past gum disease, poor cleaning, missed check-ups.1

Prevention and treatment

Consensus / guideline

The EFP S3 clinical guideline on peri-implant diseases centres prevention on oral hygiene, regular supportive care and managing risk factors such as smoking. 1

In prospective TiUnite® studies that reported it, 5.2% of patients had peri-implantitis over about four years.2 Definitions vary between studies, so numbers are hard to compare.

See your dentist promptly if your implant gum bleeds or swells.
Clinical review pending. Facts on this page are checked against the sources listed below (regulatory records, manufacturer documents, peer-reviewed research). A named clinician will review it before we call it medically reviewed.
Last updated 28 Sep 2026 · How we review

Sources

  1. Consensus / guidelineHerrera D et al. Prevention and treatment of peri-implant diseases — EFP S3 level clinical practice guideline — J Clin Periodontol, 2023. Accessed 28 Sep 2026.
  2. Systematic reviewKarl M, Albrektsson T. Clinical performance of implants with a moderately rough (TiUnite) surface: meta-analysis of prospective studies. Int J Oral Maxillofac Implants 2017 — Int J Oral Maxillofac Implants, 2017. Accessed 28 Sep 2026.

Educational information only. The choice of implant system depends on your anatomy, restorative plan, bone quality and the clinician's assessment. This website does not recommend a specific implant for you.

Clinical assessment

Find out whether implant treatment suits you

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This website does not diagnose. Only an examination by a dentist can confirm a treatment plan.

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