Why Do Dental Implants Fail?
The most common cause of dental implant failure is an infection called peri-implantitis. When bacteria invade the tissue around an implant, they can seriously damage it. Eventually, the jawbone and gums may deteriorate and lose their ability to support the implant. Missteps in oral hygiene are often to blame for peri-implantitis, but other factors may contribute as well.
A few additional problems that might lead to implant failure include:
- Failed osseointegration (the implant and jawbone never form a strong bond)
- Physical trauma
- Medical conditions, such as cancer or other diseases that interfere with the body’s ability to support dental implants