Comparative Effects of Mouthwash Containing Trachypermum ammi Oil with Chlorhexidine on Dental Plaque Induced Gingivitis

Background and objectives: The primary etiology for gingivitis is dental plaque resulting in gum inflammation. Beside mechanical procedures, chemical agents in mouthwash can help in removal of plaques. Oil of Trachyspermum ammi rich in thymol may provide beneficial effect in control of gingivitis; therefore, the present study aimed to compare the effect of mouthwash containing the oil with chlorhexidine to control dental plaque and inflammation...