Juvenile Periodontitis: Characteristics and Signs

What is a characteristic sign of aggressive periodontitis in an adolescent?

A. Marginal gingivitis

B. Painful, burning gingivae

C. Hyperplastic gingivitis

D. Drifting of the teeth

Final answer:

The characteristic sign of aggressive periodontitis in adolescents, also known as juvenile periodontitis, is drifting of the teeth. This occurs due to the severe loss of alveolar bone prematurely, leading to loosening and misalignment of teeth. Hence, the correct option is D.

Explanation:

In adolescent or juvenile periodontitis, a key characteristic sign is typically D. drifting of the teeth. This condition, characterized by inflammation and destruction of the supporting tissues of the teeth, can cause loosening and subsequent drifting or misalignment of teeth. This is caused by the severe loss of alveolar bone prematurely. While marginal gingivitis, painful, burning gingivae, and hyperplastic gingivitis can be associated with other forms of gum disease, these are not the most distinguishing signs of aggressive periodontitis in adolescents.