HOSA Dental Terminology Practice

Which condition is characterized by an infection of the gums?

1. Necrotizing ulcerative gingivitis

2. Gingivitis

3. Gingivoplasty

4. Periodontitis

The correct answer is: Necrotizing ulcerative gingivitis

The condition characterized by an infection of the gums is gingivitis. This condition is the inflammation of the gum tissue often caused by plaque buildup on the teeth. Symptoms commonly include redness, swelling, and bleeding of the gums, especially during brushing or flossing. Gingivitis is typically a milder form of gum disease that can be reversed with proper oral hygiene and professional dental cleanings. Necrotizing ulcerative gingivitis, on the other hand, is a more severe form of gum disease that involves the death of gum tissue and is accompanied by painful ulcers and other systemic symptoms. While necrotizing ulcerative gingivitis does include an infection component, its distinction lies in the severity and the presence of necrosis. Gingivoplasty refers to surgical reshaping of the gums, not an infection, and periodontitis is a more advanced stage of gum disease that can result from untreated gingivitis, affecting the supporting structures of the teeth.