Propolis as an Adjunct to Nonsurgical Periodontal Therapy in Periodontitis Management: A Mini-Review

Propolis, a natural resinous compound produced by bees, has gained recognition as an impactful supplement in periodontal therapy owing to its multifaceted properties. It possesses strong antimicrobial, anti-inflammatory, antioxidant, and wound-healing properties, also propolis has shown potential in enhancing fibroblast proliferation and collagen synthesis, essential for periodontal tissue repair. Its immunomodulatory effects contribute to a balanced inflammatory response, promoting a more favorable healing environment and reducing the risk of disease progression. Periodontitis is a chronic inflammatory disease characterized by the destruction of the supporting structures of the teeth, including the periodontal ligament and alveolar bone. This condition arises primarily from an imbalance between pathogenic bacteria and the host’s immune response Traditional periodontal treatment, particularly non-surgical periodontal therapy (NSPT), focuses on mechanical plaque removal to reduce bacterial load. However, the limitations of mechanical debridement, particularly in deep periodontal pockets, have necessitated the exploration of adjunctive therapeutic agents. Among these, propolis has demonstrated significant potential in modulating inflammatory pathways, inhibiting periodontopathic bacteria, and promoting tissue regeneration. Studies suggest that propolis can suppress pro-inflammatory mediators, such as prostaglandin E2 (PGE2) and cytokines, thereby mitigating periodontal tissue destruction. Additionally, its antioxidant properties help neutralize oxidative stress, a key contributor to periodontal disease progression. The application of propolis as a local drug delivery system in gel or nanoparticle form enhances its bioavailability and ensures sustained therapeutic effects within the periodontal pocket. This review highlights the multifaceted properties and applications of propolis and emphasizes its role as an adjunctive agent in the management of periodontal diseases.