Desensitising Agents and Caries Prevention · CDA

Which condition increases a patient’s susceptibility to root caries?

  1. High salivary flow
  2. Xerostomia
  3. Fluoride-rich diet
  4. Thick keratinized gingiva
Show answer and explanation

Correct answer: Xerostomia

Dry mouth reduces natural cleansing and buffering abilities. Xerostomic patients develop root decay more easily.

Difficulty: Medium Question 19 of 20

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