Swelling and pain around the teeth may be caused by periodontitis, acute necrotizing ulcerative gingivitis and other diseases, if periodontitis, periodontal treatment, if acute necrotizing ulcerative gingivitis, removal of necrotic tissues, local use of oxidizing agents combined with systemic drug therapy.
1. Periodontitis: perfect periodontal treatment includes basic treatment, such as scaling, scraping, removing plaque retention factors, etc., periodontal surgery, such as flap surgery, bone grafting, membrane gingival surgery, etc., as well as periodontal supportive treatment, such as regular review of the treatment.
2. Acute necrotizing ulcerative gingivitis: first remove the necrotic tissue from the gingival papilla and the gingival margin, then use 3% hydrogen peroxide solution for local scrubbing, rinsing and repeated gargling, systemic supportive therapies such as vitamin C, protein, etc., and replace the toothbrush to keep the oral cavity clean and to establish good oral hygiene habits.
Drugs should be used under the guidance of a doctor, it is recommended to visit the hospital in time to receive early professional treatment.