Geriatric dentistry care · CDA

What factor commonly contributes to root caries in elderly patients?

  1. Consistently high topical and systemic fluoride exposure over time
  2. Exposed root surfaces and reduced saliva
  3. Frequent professional dental cleanings throughout the year
  4. A consistently low-sugar diet maintained across the lifespan
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Correct answer: Exposed root surfaces and reduced saliva

Exposed root surfaces due to gum recession and reduced salivary flow reduce natural protection. These conditions make root surfaces more vulnerable to caries.

Difficulty: Medium Question 4 of 20

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