Admission Test for Dental Hygiene (ATDH) 2025 – 400 Free Practice Questions to Pass the Exam

The primary purpose of using disclosing solutions in dental hygiene is to highlight plaque and biofilm on teeth. These solutions contain dyes that adhere to areas of bacterial plaque, making it easier for dental professionals and patients to see areas of concern that may require cleaning or improved oral hygiene practices. By visualizing plaque, dental hygienists can effectively educate patients about their oral hygiene habits and where they may need to improve in order to prevent tooth decay and periodontal disease. This visual feedback is a powerful tool for enhancing patient compliance with oral hygiene measures and reinforcing the importance of regular brushing and flossing.

Other options, while related to oral health, do not accurately reflect the specific function of disclosing solutions. For instance, these solutions do not enhance tooth color, neutralize acids, or strengthen enamel; their sole focus is on revealing plaque accumulation, which is crucial for effective dental care.