Prevalence of Radiolucent and Radiopaque Jawbone Lesions Using Panoramic Radiographic Analysis in Hail, Saudi Arabia: A Retrospective, Cross-Sectional, Observational Study.

Background Oral diseases are among the most prevalent public health issues worldwide, underscoring the importance of early diagnosis and effective prevention programs. Determining the prevalence of jawbone lesions is crucial for developing targeted interventions and ensuring timely treatment. Panoramic radiography, also known as orthopantomogram, has become a cornerstone in radiographic examinations, offering a comprehensive view of the dental and maxillofacial regions. Its accessibility and ability to detect a wide range of pathologies make it an invaluable diagnostic tool. This study aimed to assess the prevalence and distribution of radiolucent and radiopaque jawbone lesions in the population of Hail, Saudi Arabia, using panoramic radiographic analysis. Methodology A retrospective, cross-sectional study was conducted using pre-existing panoramic radiographs of individuals aged 18 years and older in Hail, Saudi Arabia. The radiographs were analyzed for the presence of jawbone lesions, classified as radiolucent, radiopaque, or mixed, and their anatomical distribution was recorded. Statistical analysis was performed using the chi-square test, with a significance level set at p-values <0.05. Results A total of 389 jawbone lesions were identified in 177 subjects, representing a prevalence of 45.5%. Radiolucent lesions were the most common, observed in 153 (39.3%) subjects, while radiopaque lesions were found in 18 (4.6%) subjects, and mixed lesions in six (1.5%) subjects. The mandible was more frequently affected than the maxilla, with 104 (59%) lesions occurring in the mandible and 52 (29%) lesions in the maxilla. The posterior region of the jaw was the most commonly involved site, accounting for 124 (31.9%) cases. Gender and age did not significantly influence the prevalence or type of lesions, although a higher incidence was noted in the 31-45-year age group. Conclusions This study revealed a significant prevalence of jawbone lesions in the Hail population, with radiolucent lesions being the most common type, predominantly affecting the posterior region of the mandible. The findings highlight the importance of early detection and targeted dental health initiatives in this region. Further research, particularly longitudinal studies, is recommended to explore the natural history of these lesions and their impact on oral health over time.