Artificial Intelligence (AI) is reshaping contemporary dental practice by enabling more intelligent, efficient, and individualized patient management. This dissertation investigates the latest technological advancements and real-world uses of AI within various branches of dentistry, with a particular emphasis on its growing role in periodontology. The application of machine learning and deep learning techniques-especially in interpreting radiographic data and predicting the progression of periodontal conditions-has substantially improved both diagnostic precision and clinical workflow.