What type of mouthwash is commonly used in periodontal treatment?

Chlorhexidine mouthwash is commonly used in periodontal treatment due to its potent antibacterial properties. It effectively reduces plaque and helps in managing gingivitis by targeting the bacteria that contribute to periodontal disease. Chlorhexidine works by disrupting the cell membranes of bacteria, leading to their death, which helps in controlling inflammation and promoting healing in periodontal tissues.

In contrast, fluoride mouthwashes are primarily used to strengthen tooth enamel and prevent caries, making them less effective for active periodontal disease. Alcohol-based mouthwashes, while effective in freshening breath, can cause irritation and may not address the underlying bacterial issues in periodontal treatment. Aromatherapy mouthwashes, which may contain essential oils, are primarily for freshening breath and do not provide the targeted antibacterial action that chlorhexidine offers for periodontal health.