Preventive Dentistry is a branch of dental science focused on the practices and procedures that help prevent the onset, progression, and recurrence of dental diseases. This course emphasizes the importance of early detection and intervention to maintain oral health and avoid complex dental treatments. It covers a wide range of topics, including oral hygiene education, dietary counseling, fluoride application, dental sealants, and regular dental checkups. Students learn about risk assessment, patient education, and behavior modification strategies to promote long-term oral health. The course integrates knowledge from various disciplines such as public health, behavioral sciences, and clinical dentistry to equip students with the skills needed to prevent oral diseases in both individuals and communities.