Periodontitis is a chronic infectious and destructive disease of tooth supporting tissue and cementum. At present, in the clinical treatment of periodontitis, the first thing to do is to clean up the dental plaque, dental calculus and other undesirable irritants through ultrasonic scaling, and at the same time, it can be assisted by drugs. Patients with periodontitis can use drugs, including penicillin drugs, such as amoxicillin cephalosporin antibiotics, and can also use anti anaerobic bacteria, such as metronidazole or tinidazole, to reduce inflammation and control infection. At the same time, chlorhexidine mouthwash can be used for gargling, and spicy and irritant food should be avoided. At the same time, periodontal surgery should be supplemented. Patients should pay attention to maintaining oral hygiene and keeping oral cavity clean.
