Dental restorations can frequently save teeth that would otherwise need to be extracted. Depending on the material used, they can also closely match the natural appearance of teeth. The longevity of a dental restoration depends on many factors, including the patient’s health and dental hygiene habits, the type of restoration and material used, and the location of the restoration in the mouth and the skill of the dental practitioner.

In general, restorations require the same care as natural teeth. However, it is typically recommended that patients with restorations avoid chewing on hard substances (e.g., nuts, ice), grinding their teeth, biting their fingernails or otherwise putting unnecessary stress on the restoration. It is also important to see a dentist regularly for a dental examination and cleaning.

Restorations may chip, fracture or break. Sometimes they can be repaired without removing the restoration. However, damaged restorations must often be removed and replaced. Certain lifestyle habits, such as oral piercing, can increase the likelihood of a restoration being damaged due to close contact from metal. People with restorations are generally advised to avoid oral piercing.

Restorations may also become loose and unstable. When this happens, tooth decay can form beneath the remaining tooth. It is important to consult a dentist if a restoration becomes loose. It can often be re-cemented before any damage to the tooth occurs. New cements and sealants are available that may help to prevent decay from developing beneath restorations. If the tooth is damaged, the restoration will no longer fit properly and a new one will be required.

Occasionally, a restoration may fall out entirely. If a restoration is lost, it is important to consult a dentist as soon as possible to ensure that the remaining tooth is not damaged.