A case-control study to evaluate salivary cortisol levels in patients with dry mouth
Objective: The purpose of this study is to evaluate the salivary cortisol levels in patients with dry mouth. Materials and Methods: The study population consisted of 20 patients with a complaint of dry mouth and 20 asymptomatic age- and sex-matched controls. In patients who complained of dry mouth,...
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| Main Authors: | , , |
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| Format: | Book |
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Wolters Kluwer Medknow Publications,
2014-01-01T00:00:00Z.
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| Summary: | Objective: The purpose of this study is to evaluate the salivary cortisol levels in patients with dry mouth. Materials and Methods: The study population consisted of 20 patients with a complaint of dry mouth and 20 asymptomatic age- and sex-matched controls. In patients who complained of dry mouth, the salivary flow rate (ml/minute) was estimated by measuring the quantity of the saliva collected in the collector. The concentration of cortisol in the saliva (΅g/dl) was determined by using a salivary enzyme-linked immunoassay (ELISA) kit. Statistical Analysis: The results were evaluated using the Student's t-test. Results: There was only a mild increase in salivary cortisol in both stimulated and unstimulated saliva in patients with dry mouth compared to the controls (p-value 0.981 and 0.481, respectively), which was not statistically significant. Conclusion: There may not be a clear association between the salivary cortisol level and dry mouth. In older individuals, age-associated salivary gland hypofunction and life changes may be the main risk factors for dry mouth compared to stress and anxiety. |
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| Item Description: | 0972-1363 0975-1572 10.4103/0972-1363.141824 |