What is the main risk associated with overdenture therapy?

What is the main risk associated with overdenture therapy?

• A. Bone loss
• B. Overgrowth of tissue
• C. Loss of denture retention
• D. Infection

Answer: (A)

The main risk associated with overdenture therapy is bone loss. Overdentures are designed to fit over natural teeth or dental implants, providing stability and support. However, if the underlying teeth or implants are not properly maintained or supported during the overdenture treatment, it can lead to a reduction in the bone density and volume in the jaw that supports these structures. When natural teeth are used as retainers for an overdenture, their roots stimulate the surrounding bone. If those teeth are compromised, or if there is insufficient occlusal support provided by the overdenture itself, resorption of the alveolar bone can occur. This bone loss can potentially compromise the support and retention of the overdenture, leading to further complications. The other options, while possible in certain situations, do not represent the primary concern when it comes to overdenture therapy. For instance, tissue overgrowth could occur but is typically manageable with proper hygiene and maintenance. Loss of denture retention is a concern, but it often stems from improper fit or lack of adequate support from the underlying bone or remaining teeth rather than being a direct risk of the therapy itself. Infection is also a potential risk, particularly if maintaining oral hygiene is challenging. However, it is not as inherently linked to the

The main risk associated with overdenture therapy is bone loss. Overdentures are designed to fit over natural teeth or dental implants, providing stability and support. However, if the underlying teeth or implants are not properly maintained or supported during the overdenture treatment, it can lead to a reduction in the bone density and volume in the jaw that supports these structures.

When natural teeth are used as retainers for an overdenture, their roots stimulate the surrounding bone. If those teeth are compromised, or if there is insufficient occlusal support provided by the overdenture itself, resorption of the alveolar bone can occur. This bone loss can potentially compromise the support and retention of the overdenture, leading to further complications.

The other options, while possible in certain situations, do not represent the primary concern when it comes to overdenture therapy. For instance, tissue overgrowth could occur but is typically manageable with proper hygiene and maintenance. Loss of denture retention is a concern, but it often stems from improper fit or lack of adequate support from the underlying bone or remaining teeth rather than being a direct risk of the therapy itself. Infection is also a potential risk, particularly if maintaining oral hygiene is challenging. However, it is not as inherently linked to the