Periodontal diseases are inflammatory of infectious origin. Their initial treatment is based on a mechanical debridement associated with chemical approach; through antiseptics and/or antibiotics. Currently, natural products essential oils increasingly used as new alternative therapy in the periodontal diseases, due to their innumerable medicinal properties.

The oral cavity is colonized by a large number and highly diversified communities of micro-organisms. Bacterial biofilm present on tooth or root surface is a major cause of gingivitis and periodontitis. Chemical antimicrobial agents are widely used in prophylactic and therapeutic regimens for dental plaque related diseases, which are among the most common human infections. As these agents are d...

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Periodontal treatment aims at restoring a micro biota compatible with periodontal health. Scaling and root planing can be classified as 'THE GOLD STANDARD” of periodontal care and has been demonstrated to be successful in order to maintain periodontal health for more than 20 years. Whereas periodontal antibiotic therapy aims to reinforce mechanical periodontal treatment and to support host defe...

Quorum sensing helps bacteria to communicate with each other and in coordinating their behavior. Many diseases of human beings, plants, and animals are mediated by quorum sensing. Various approaches are being tried to inhibit this communication to control the diseases caused by bacteria. Periodontal pathogens also communicate through quorum sensing and new approaches to treat periodontal diseas...