Question

World epidemiological data indicates that

periodontal disease is the most likely cause of tooth
loss in the following age group:
A. 10 - 20 years.
B. 20 - 30 years.
C. 30 - 50 years.
D. 65 - 75 years.
E. over 75 years.

Answer 1

Periodontal disease is most likely to cause tooth loss in individuals aged 65 - 75 years. It involves infection and damage to the structures around the teeth and can lead to malnutrition in the elderly if left untreated.

Step-by-step explanation:

World epidemiological data indicates that periodontal disease is the most likely cause of tooth loss in the age group of 65 - 75 years (D). Periodontal disease is an infection of the structures around the teeth, including the gums, periodontal ligament, and alveolar bone. In the early stage known as gingivitis, the gums become swollen and may bleed. However, as it progresses to periodontitis, the gums can recede, teeth may become loose, and tooth loss may occur. Factors like good oral hygiene including proper brushing and flossing are crucial in preventing this disease. It is particularly important for the elderly because poor oral health can lead to malnutrition, which can exacerbate other health issues and contribute to mortality.