Correlation of the Protein Expression of Salivary Cortisol, Serum Vitamin B12 and Interleukin 1 Beta in Patients with Recurrent Aphthous Stomatitis

This study will help in determining which molecules participate in the ulceration with an integrated approach combining external and internal factors. Recurrent aphthous stomatitis (RAS) is a common condition affecting the oral mucosa. Clinically it is manifested through recurrent painful lesions. A total of 28 subjects were recruited for this systematic case-controlled study (14 Control and 14). Whole unstimulated saliva was used for measuring Cortisol and IL-1 b levels. Patients with RAS lesions exhibited an elevated salivary cortisol level as against their healthy counterparts. The mean value for salivary cortisol among RAS patients was determined to be 16.2 nM/dL as against the control group which had a mean salivary cortisol of 12 nM/dL. Overall, this study helps provide insights into the correlation of the different biomarkers and RAS patients which can eventually lead to better therapeutic options and prevent recurrence in patients.