RESUMO
Background: Ginger and aloe vera are two medicinal herbs mostly used to produce mouthwash. This study aimedto compare the effects of ginger and aloe vera mouthwashes on the xerostomia in patients referred to Bandar Ab-bas diabetes clinic (Iran).Material and Methods: In this triple-blind clinical trial, three groups (n=35 patients in each group) were studied.One group was given aloe vera mouthwash, the other group used ginger mouthwash, and the control group wasonly given normal saline. All the mouthwashes were used 20 ccs three times daily for 14 consecutive days. Thesymptoms and severity of xerostomia were measured before and after the intervention by the questionnaire pro-posed by Fox et al. as well as VAS scale, respectively. Statistical analysis, including the Shapiro-Wilk test usedto measure the normality of variables, and Chi-square and McNemar used to compare the scores questionnaireproposed by Fox et al., were also applied. Scores of VAS were analyzed using a one-way ANOVA test. P<0.05 wasconsidered as statistically significant in all these tests.Results: The mean age of the participants included in the normal saline group was 58.13±14.75 years old, 54.14±9.35years old in the ginger group, and 53.37±11.57 years old in the aloe vera group. The difference between the scoresof xerostomia before and after performing the intervention (The amount of reduction in xerostomia) in the gin-ger group was 6.12±2.004 cm, in the aloe vera group it was 4.08±2.09 cm, and in the normal saline group it was2.45±2.09 cm. Finally, the ginger and aloe vera mouthwashes significantly reduced all symptoms and severityrelated to xerostomia, respectively(p<0.001). Conclusions: The use of mouthwash is an effective measure to reduce xerostomia under chronic conditions. Aloevera, ginger, and normal saline are known as effective mouthwashes on controlling this complication. According tothe results of this study, ginger and aloe vera mouthwashes could...(AU)
