Multiple choice

Pyorrhea is a disease affecting the

  1. eyes

  2. lungs

  3. gums

  4. liver

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Pyorrhea (periodontitis) is indeed a gum disease characterized by inflammation and infection of the tissues surrounding the teeth. It affects the periodontium including gums, periodontal ligament, and alveolar bone. The disease is caused by bacterial infection and can lead to tooth loss if untreated.