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What is the purpose of prophy in dentistry?

  1. To strengthen teeth

  2. To provide anesthesia

  3. To perform a professional tooth cleaning

  4. To fill cavities

The correct answer is: To perform a professional tooth cleaning

The purpose of prophy in dentistry is to perform a professional tooth cleaning. This procedure typically involves the removal of plaque, tartar, and stains from the surfaces of the teeth, leading to improved oral hygiene and prevention of dental diseases such as gingivitis and periodontal disease. Regular prophylaxis is essential in maintaining overall dental health, as it helps remove harmful bacteria and prevents the buildup of calculus, which can lead to more serious oral health issues. Through a professional cleaning, dental hygienists or dentists can assess a patient’s oral health and provide guidance on proper home care practices.