Infrared Thermal Camera in the Diagnosis of Periodontal Disease: A Mini-Review

Abstract

<jats:p>Infrared thermal cameras have emerged as a groundbreaking tool in various medical fields, including dentistry. These cameras utilize infrared technology to detect and visualize temperature variations on the surface of the skin and oral structures, which can reveal underlying pathological processes. In dentistry, this method is beneficial for identifying temperature changes that may indicate inflammation or infection. One such condition is periodontitis, an inflammatory disease affecting the periodontal tissues, including the gingiva, ligaments, and bone. Periodontitis can lead to temperature changes in the affected areas, making thermography a promising tool for evaluating the health of the periodontium. By capturing subtle temperature variations, infrared thermal cameras provide a non-invasive and efficient way to assess periodontal conditions without the need for radiation or invasive procedures. This review highlights the principles of thermography and its current applications in diagnosing various oral and dental conditions. It also explores the future potential of thermography in the early detection and monitoring of periodontal diseases. As a diagnostic tool, infrared thermography could enhance the accuracy of diagnoses and improve the management of periodontal diseases, offering a more patient-friendly approach than traditional methods. With further research and technological advancements, thermography holds great promise in revolutionizing the way periodontal conditions are diagnosed and treated. </jats:p>