Evaluation of anti-plaque efficacy of fluoride mouthwash, probiotic rinse and virgin coconut oil in 10-14 years of children: A randomised controlled study

Introduction: Use of mechanical plaque control methods, like brushing and flossing are insufficient to maintain oral hygiene in children. Fluoride mouthwashes have been widely used as anti-plaque agents and for their re-mineralising potential. Probiotics and coconut oil pulling offer various advantages in the reduction of plaque and are also effective in the suppression of the growth of Streptococcus mutans (S mutans).
Objectives: To examine and assess the effects of oil pulling, probiotic rinses, and fluoride mouthwashes on dental plaque in the 10–14-year age range.
Method: Study included 72 school children aged 10 to 14 years, who were randomly segregated into 3 equal groups: group 1: Fluoride mouthwash, group 2: Probiotic rinse; and group 3: Coconut oil. Corresponding groups received the prescribed mouth rinses and were told to rinse once a day. On the 14th and 28th day, the children underwent identical clinical assessments.
Results: There was a statistically significant decline in plaque scores and S mutans scores in all 3 groups after 14 days and 28 days period. Intergroup comparison showed no statistically significant differences between the 3 groups.
Conclusions: Using fluoride mouthwash, probiotic mouthwash and coconut oil pulling showed a significant reduction of S. mutans colony counts after 14 and 28 days.