HOSA Dental Terminology Practice

What generally results from chronic luxation in pediatric dentistry?

1. Improved tooth alignment

2. Tooth mobility and potential loss

3. Enhanced oral health

4. Temporary tooth sensitivity

The correct answer is: Tooth mobility and potential loss

In pediatric dentistry, chronic luxation refers to the repeated displacement or movement of a tooth due to trauma or other factors. This condition often leads to tooth mobility, as the supportive structures around the tooth, such as the periodontal ligament, become compromised over time. When a tooth is luxated chronically, the body may not be able to effectively stabilize it, increasing the likelihood of further movement and potential loss of the tooth. This loss can occur through either resorption of the tooth root or complete loss due to the inability of the tooth to remain anchored in the alveolar bone. In contrast, improved tooth alignment, enhanced oral health, and temporary tooth sensitivity are outcomes that do not typically arise from chronic luxation. In fact, these conditions are generally associated with healthy teeth and supporting structures, rather than the negative impacts associated with chronic trauma or instability that luxation entails.