Periodontal can treat gingivitis, periodontitis, alveolar abscess, caries or wisdom teeth pericoronitis and various oral inflammation, also called metronidazole fenbufen capsule, which contains two ingredients, that is, metronidazole, metronidazole is to treat anaerobic bacterial infections, usually oral inflammation is caused by anaerobic bacterial infections. The other is ibuprofen, which is an antipyretic and analgesic, and has a very good pain relief effect on tooth pain. Periodontal Kang also has many side effects, there is a greater stimulation of the gastric mucosa, it is generally recommended to use under the guidance of a physician, you need to consider the systemic factors before using the treatment, there are also many other drugs for periodontal treatment, it is not necessary to choose periodontal Kang, periodontal Kang need to be used according to the systemic conditions, do not blindly use the drug.