Risks and Complications

Understand possible complications such as sensitivity, decay, gum irritation, fracture, and restoration loosening.

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Dental Crowns and Bridges - Risks and Complications

Dental crowns and bridges can restore dental function effectively, but complications may occur. Temporary sensitivity to temperature or pressure is common after tooth preparation. Persistent pain may indicate bite problems, nerve inflammation, decay, or another underlying condition.

Decay can develop at the edges of a crown if plaque accumulates or if the restoration does not seal properly. Supporting teeth beneath a bridge remain vulnerable to cavities and gum disease.

Crowns and bridges may become loose if the cement weakens, the supporting tooth fractures, or decay develops underneath. Ceramic materials can chip or crack, particularly in patients with heavy bite forces or teeth grinding.

Gum irritation may occur if crown margins are overcontoured, poorly fitted, or positioned too deeply below the gum line. This may lead to bleeding, swelling, or difficulty cleaning.

Some prepared teeth eventually require root canal treatment because of nerve inflammation. In severe cases, a supporting tooth may fracture and become non-restorable.

Bridges require special cleaning beneath the artificial tooth. Failure to clean effectively can contribute to bad breath, gum disease, and decay of the supporting teeth.

Careful fitting, good oral hygiene, and regular dental examinations reduce the likelihood of complications.