Author(s)

Mohammed M. A. Abdullah Al-Abdaly^1*, Fayez Saud Thlaab Alharbi², Ali Mohammed Almoalem², Nasser Ahmed Taib Awaji²

¹Periodontics and Community Dental Sciences Department, College of Dentistry, King Khalid University, Abha, Saudi Arabia.
²College of Dentistry, King Khalid University, Abha, Saudi Arabia.

Background: The formation of kidney stones is considered a complicated process. Consequently, there are many questions about the link between kidney stones formation and level of salivary uric acid and calculus formation on the teeth surfaces. Objectives: To evaluate the correlation between the level of salivary uric acid and kidney stones formation and their influence on dental calculus and periodontal status among Saudi patients aged 25 - 70 years. Materials and Methods: 120 Saudi male patients were examined (60 of Kidney stones patients and 60 patients of non-kidney stones patients) for clinical evaluation of plaque index (PLI), gingival index (GI), calculus index of oral hygiene (CI) and clinical attachment loss (CAL). Moreover, lab assessment of uric acid level in the collected salivary samples was done. The findings were analyzed using of ANOVA test and Tukey’s test. Results: There were statistically significant differences in clinical parameters among kidney stones patients and non-kidney stones patients (p < 0.05), but these differences were highly statistically significant in the correlation between calculus index (CI), plaque index (PLI) and gingival index (GI) among kidney stone patients in group II, moreover, PLI and clinical attachment loss (CAL) among kidney stone patients in group III (p < 0.001). The statistical analyses revealed statistically significant differences in the level of salivary uric acid (mg/dl) in the comparison between kidney stones patients and non-kidney stones patients in group I and group III, whereas there were highly statistically significant in the comparison between kidney stones patients and non-kidney stones patients in group III. Conclusion: At the end of this study, we concluded that there was a relationship between dental calculus formation, kidney stones formation, and an increase in the level of salivary uric acid.

Dental Calculus, Kidney Stones, Uric Acid, Periodontal Status

Al-Abdaly, M. , Alharbi, F. , Almoalem, A. and Awaji, N. (2020) The Influence of Kidney Stones and Salivary Uric Acid on Dental Calculus Formation and Periodontal Status among Some Saudi Patients Aged 25 - 70 Years. International Journal of Clinical Medicine, 11, 565-578. doi: 10.4236/ijcm.2020.1110049.