Evaluation of Folic Acid-Containing Mouthrinse and Chlorhexidine Mouthrinse as an Adjunct to Scaling and Root Planing in Patients With Periodontal Disease

Background: Periodontal disease is a host-mediated inflammation caused due to microbial challenge. Hence, mechanisms involving the control of host-associated mediators can be a potential target. The conventional nonsurgical periodontal treatment modality includes scaling and root planing (SRP), which is often combined with adjunctive chemical plaque control agents for effective disease control. Chlorhexidine (CHX) is the most common chemical plaque control agent used. Recent research is now being focused on exploring other medicinal substitutes that may benefit control of inflammation and tissue healing. Folic acid is an important nutrient that increases the ability of oral epithelial cells to resist local irritants and inflammation if supplemented either systemically or locally.

Aim: The current study aimed to evaluate the effect of folic acid and CHX mouthwash as an adjunct to scaling and root planing for treating patients with chronic periodontitis.

Methodology: In this study, 30 patients with chronic periodontitis were included and assigned to either of the two groups: Group A (receiving folic acid-containing mouthrinse) and Group B (receiving CHX mouthrinse). Periodontal measurements, including plaque index, probing pocket depth, gingival index, and healing index, were evaluated at baseline and again four weeks after scaling and root planing.

Results: Significant reduction was detected in all clinical parameters (plaque index, gingival index, probing pocket depth, healing index) for both groups (p<0.05) when evaluated from baseline to four weeks.

Conclusion: Both mouthrinses were effective when used as an adjunct to scaling and root planing in the treatment of periodontitis. Hence, folic acid-containing mouthrinse can be used in patients with chronic periodontitis.