Digital dentistry and artificial intelligence: Redefining the future of periodontal care

Dentistry is entering a new era in which data, algorithms, and digital technologies are beginning to influence how we diagnose and treat disease. What once seemed futuristic—computers assisting clinicians in interpreting radiographs, predicting disease progression, or planning surgical procedures—is gradually becoming part of everyday practice. Among the many fields within dentistry, periodontology stands to benefit significantly from the convergence of Artificial Intelligence (AI) and digital dentistry, as both areas rely heavily on precise diagnosis, biological understanding, and long-term treatment planning. Artificial Intelligence refers to computer systems capable of analysing large volumes of data, identifying patterns, and assisting clinicians in making informed decisions. In medicine and dentistry, AI is increasingly being explored as a means to improve diagnostic accuracy, support treatment planning, and enhance clinical efficiency. Periodontal diagnosis often involves the interpretation of clinical findings, radiographic changes, and patient-related risk factors. In such a data-rich environment, AI has the potential to add an additional layer of precision and consistency to clinical assessment. One of the most promising applications of AI in periodontology lies in radiographic interpretation. Modern algorithms are able to analyse dental radiographs to identify periodontal bone loss, detect subtle structural changes, and even estimate disease severity. These tools may assist clinicians in identifying early signs of periodontal destruction that might otherwise be overlooked. However, it is important to emphasize that AI should be regarded as a supportive tool rather than a replacement for clinical expertise. The clinician’s ability to interpret findings within the broader context of patient health, habits, and disease progression remains irreplaceable. Parallel to the rise of AI is the rapid expansion of digital dentistry, which is reshaping many aspects of periodontal and implant therapy. Technologies such as intraoral scanning, cone-beam computed tomography (CBCT), digital treatment planning, and guided surgical systems have transformed the way clinicians visualize oral structures and plan procedures. For periodontists, these technologies allow more accurate evaluation of bone morphology, improved planning of regenerative procedures, and greater precision in implant placement. Digital workflows have been particularly influential in implant therapy. Through virtual planning software, clinicians can simulate implant positioning, assess prosthetic considerations, and design surgical guides that translate digital plans into highly accurate clinical outcomes. Such integration of digital planning with surgical execution improves predictability and may enhance both efficiency and patient comfort. Another exciting development is the emergence of AI-based predictive analytics. By analysing patient-specific data—such as systemic health conditions, genetic predisposition, oral hygiene habits, and previous periodontal history—AI systems may help identify individuals who are at higher risk of periodontal disease progression or peri-implant complications. Such insights could support a more personalized and preventive approach to periodontal care, enabling clinicians to intervene earlier and tailor treatment strategies to individual patient needs. Despite these promising advances, the incorporation of AI and digital technologies into periodontal practice must be approached thoughtfully. Issues related to patient data security, ethical use of artificial intelligence, transparency of algorithms, and adequate training of clinicians remain important considerations. Technology should complement the biological principles that guide periodontal therapy, rather than overshadow them. Ultimately, the future of periodontology will depend not only on adopting new technologies but also on integrating them responsibly into clinical practice. Artificial Intelligence and digital dentistry offer powerful tools that can enhance diagnostic capability, refine treatment planning, and improve clinical outcomes. Yet their true value will lie in how effectively they support the clinician’s judgment and strengthen patient-centred care. Artificial Intelligence and digital dentistry are not replacing the art and science of periodontology—they are expanding its possibilities. When used thoughtfully and responsibly, these technologies can help clinicians diagnose earlier, plan better, and deliver more predictable care while remaining firmly grounded in the biological principles that define our specialty. Financial support and sponsorship Nil. Conflicts of interest There are no conflicts of interest.