This text offers a comprehensive review of caries activity tests, essential tools used in dentistry to evaluate the risk of dental caries (tooth decay) in patients. It examines the various methodologies employed in conducting these tests, their significance in personalized preventive care, and their role in enhancing clinical decision-making. Additionally, it highlights the benefits of these tests in identifying high-risk individuals and groups, guiding targeted preventive measures, and improving overall patient outcomes. By integrating evidence-based practices, this analysis underscores the...