Aloe vera: It's effect on gingivitis

J Indian Soc Periodontol. 2013 Jul;17(4):435-8. doi: 10.4103/0972-124X.118312.


Objective: Aloe vera is the oldest medicinal plant that has maintained its popularity over the course of time. It is widely known for its medicinal uses in wound healing, as an analgesic, and for its anti-inflammatory properties.

Aim: The aim of this study is to evaluate the anti-inflammatory property of aloe vera mouthwash on plaque-induced gingivitis.

Materials and methods: Forty-five patients who were diagnosed with plaque-induced gingivitis were included in the study. They were divided into three groups with fifteen patients in each group. Group 1 was asked to rinse with 10 ml of aloe vera mouthwash twice daily for three months. Group 2 were treated with scaling only. Group 3 patients were asked to rinse with aloe vera mouthwash and scaling was done. The clinical changes were evaluated with Loe and Silness gingival index (1963) and Muhlemann and Son's Sulcus bleeding index (1971) at baseline, after one month and three months, respectively.

Results: The data obtained was compared statistically. The paired 't' test was done for intragroup comparison and one-way analysis of variance with a post hoc Tukey test was used for intergroup comparison. The data was obtained at the baseline, end of first month, and end of the third month. The result suggested reduction in gingival inflammation in all the three groups, but it was more in the aloe vera mouthwash and scaling group. Hence, it was concluded that aloe vera had a significant anti-inflammatory property. Thus, it can be used as an adjunct to mechanical therapy for treating plaque-induced gingivitis.

Keywords: Aloe vera; gingivitis; periodontal inflammation.