Artificial intelligence (AI) has emerged as a transformative force across various medical fields, including dentistry. In periodontics, AI offers the potential to enhance diagnostic accuracy, optimize treatment planning, and provide predictive analytics for disease progression. By leveraging machine learning (ML), deep learning (DL), and computer vision techniques, AI is reshaping how clinicians approach periodontal care. This review explores the current and future applications of AI in periodontics, from diagnostics to personalized treatment strategies.