24/02/2025
Amalgam fillings often last for 10 to 15 years or more—but they still require periodic evaluation during dental checkups. Here are the key points to consider when deciding to replace your metallic fillings:
Reasons for Replacement
Your dentist has been trained to detect if your fillings are sound or they need to be replaced. A filling might need to be replaced if any of the following issues are observed:
• Recurrent Decay: Decay developing around or beneath the filling can weaken the structure and lead to further damage.
• Physical Damage: Cracks, chipping, or significant wear in the filling or the adjacent tooth structure can indicate failure of the restoration.
• Marginal Breakdown: Over time, the border between the filling and the tooth can degrade, potentially causing sensitivity or additional decay.
• Cosmetic reasons: Even if the filling is functionally sound, some patients may opt for replacement for cosmetic reasons.
• Structural Concerns: If a filling becomes too large or if there are underlying issues with the tooth, a dentist may recommend replacing it with a crown or onlay to prevent tooth fracture.
Do you have any specific questions or need further details on any of these points? Leave a message and we will get back to you.
