Dental implants can provide a permanent solution for missing teeth. However, dental implants can fail in some cases. Reasons that dental implants may need replacing are as follows:
- Poor oral hygiene: Poor oral hygiene may cause plaque to build up around the implant. This phenomenon is known as peri-implantitis and can cause the dental implant to fail.
- Teeth grinding: Teeth grinding can cause trauma to the dental implant, fracturing either the implant screw or the porcelain crown.
- Smoking: Smoking can cause dental implants to need replacing due to the increased risk of gum disease.