Which of the following is NOT considered a risk factor for the development of maxillary torus?

• A. Genetic predisposition
• B. Bruxism
• C. Misinformation on denture care
• D. Friction from dentures

Answer: (C)

The correct choice highlights that misinformation on denture care is not recognized as a risk factor for the development of maxillary torus. Maxillary tori, which are bony growths in the upper jaw, are primarily influenced by genetic predisposition and mechanical factors.

Genetic predisposition plays a crucial role, as certain individuals are more likely to develop these bony protuberances due to inherited traits. Bruxism and friction from dentures are also significant mechanical factors that can contribute to the formation of a maxillary torus. Bruxism, or teeth grinding, may exert excessive stress on the oral structures, potentially leading to abnormal bone growth over time. Similarly, friction from ill-fitting dentures can stimulate bone remodeling processes in the oral cavity, increasing the likelihood of developing a torus.

In contrast, misinformation regarding denture care does not directly impact the physiological or mechanical processes that promote torus formation. While proper denture care is important for overall oral health and comfort, it does not serve as a direct risk factor in the development of maxillary tori. This distinction emphasizes the importance of understanding the underlying causes associated with anatomical changes in the oral cavity.