Can Dental Implants Get Cavities?
Can Dental Implants Get Cavities?
A common question among patients is whether dental implants can develop cavities like natural teeth. Here’s what you need to know.
1. Implants Themselves Cannot Decay
- The implant fixture is made of titanium or zirconia, which are not susceptible to tooth decay.
- Unlike natural teeth, implants do not have enamel or dentin, so cavities cannot form on the implant itself.
2. Surrounding Gum and Bone Are Still at Risk
- The gum tissue around the implant can develop inflammation or infection (peri-implantitis) if not properly cleaned.
- Poor hygiene can lead to bone loss around the implant, which can compromise stability.
- Natural teeth near the implant can still develop cavities, so maintaining overall oral hygiene is critical.
3. Implant Crowns Can Suffer Wear or Damage
- While the metal or zirconia implant itself doesn’t decay, the crown on top can be made of ceramic, porcelain, or composite.
- Crowns can chip, crack, or wear down over time.
- Food and plaque buildup can stain or damage the crown margin, but it’s not a cavity in the traditional sense.
4. Prevention and Maintenance
- Brush twice a day with a soft-bristle toothbrush.
- Use floss, interdental brushes, or water flossers to clean around implants.
- Attend regular dental check-ups to monitor the implant, crown, and surrounding tissue.
- Avoid excessive sugar and acidic foods that can damage adjacent natural teeth.
Final Thoughts
Dental implants themselves cannot get cavities, but the gum, bone, and surrounding natural teeth still require careful care. Proper oral hygiene, regular professional cleanings, and monitoring of the crown and soft tissue are key to long-term implant success and oral health.


