Question

Inflammation of the supporting tissues of the teeth that begins with _______ can progress into the connective tissue and alveolar bone that supports the teeth and become ______.

A) caries, abscess
B) plaque, cavities
C) gingivitis, periodontitis
D) enamel erosion, tooth loss

Answer 1

Gingivitis, an inflammation of the gums, can progress to periodontitis, which affects the deeper supporting structures of the teeth, potentially leading to tooth loss if not properly treated.

Step-by-step explanation:

Inflammation of the supporting tissues of the teeth that begins with gingivitis can progress into the connective tissue and alveolar bone that supports the teeth and become periodontitis. Gingivitis, characterized by inflamed and irritated gums with bleeding (as shown in Figure 24.9), is the precursor to periodontitis, a condition where the infection spreads beyond the gums to the connective tissue and may result in bone loss, as explained in Figure 24.10. Effective oral hygiene can prevent the progression of gingivitis to periodontitis, which may ultimately lead to tooth mobility or loss if left untreated.