Patient: Description of condition (time of onset, main symptoms, hospital visited, etc.): Take oxymetronidazole tablets and toothache powder. There is some relief. Would like to ask the doctor to suggest how to treat it? Doctor: The clinical classification of periodontal disease can be divided into two categories: gum disease and periodontal disease, of which the majority of lesions are plaque based, so antibiotics have a relieving effect on periodontal disease. However, the treatment of periodontal disease, especially chronic periodontitis, etc., drug therapy can only be an adjunct to periodontal basic treatment, so we recommend: 1, clear diagnosis 2, systematic and standardized periodontal treatment 3, if necessary, the use of adjunctive drug therapy 4, please see a regular periodontal specialist clinic