Periodontal disease is a lesion of periodontal tissue caused by plaque and calculus, which can lead to a series of symptoms such as bleeding gums, loose teeth, tooth displacement, pain, etc. The main treatments for periodontal disease are general treatment, medication, and surgery. First, general treatment: eliminate local factors and reduce the symptoms of inflammation. Commonly used are supragingival scaling, subgingival scaling and root planing, supragingival scaling and subgingival scaling can play a role in thoroughly removing the calculus and plaque present in the periodontal pockets and near the gum margin, so as to eliminate the inflammation and treat periodontal disease. Second, drug treatment: 1, systemic medication: can be used under the guidance of doctors, penicillin, tetracycline, macrolides and other drugs. Systemic medication can not only kill the bacteria in the periodontium, but also be able to destroy the bacteria outside the periodontium through blood circulation; generally used as an aid when acute inflammation occurs locally; 2, local medication: Minocycline gel, chlorhexidine acetate solution solution and other drugs can be used under the guidance of the doctor. And the incidence of adverse drug reactions is smaller with local medication than with systemic medication. Third, surgical treatment: 1, gingivectomy: gingivectomy is the surgical removal of hyperplastic hypertrophic gum tissue, or certain teeth of the depth of the periodontal pocket, reconstruction of the physiological shape of the gum and normal gingival sulcus; 2, flap surgery: flap surgery is through the surgery of part of the periodontal pocket inward, and the gum of the mucoperiosteal flap up, scraping the subgingival tartar and granulation tissue, and then reset the gum suture, in order to achieve the treatment of periodontal disease The purpose of this procedure is to treat periodontal disease. Normally, you should develop good habits, brush your teeth in the morning and evening, rinse your mouth after eating, maintain oral hygiene, and use dental appliances exclusively to avoid cross infection. After surgery, pay attention not to eat hard food or try not to use the surgical area for chewing food to avoid affecting the recovery of the wound.