Gums on fire quickly stop the pain and swelling of the method of periodontal treatment, taking antibacterial drugs, pain medication and so on. 1. Periodontal treatment: If it is caused by dental calculus, you can see a doctor to clean the teeth and medicine, which is conducive to the gums quickly stop pain and swelling. 2. Antibacterial drugs: you can take oral penicillin antibiotics, nitroimidazole antibiotics, cephalosporin antibiotics, commonly used drugs are amoxicillin, metronidazole, tinidazole, cefixime, cefaclor and so on. 3. Painkillers: commonly used painkillers are ibuprofen tablets, diclofenac sodium extended-release tablets and so on. Swollen and painful gums are recommended to consult a doctor in time to identify the cause, symptomatic treatment. The above drugs will have different degrees of adverse reactions, such as gastrointestinal irritation, allergies, liver and kidney function impairment, etc. When using these drugs, be sure to follow strictly the medical advice under the guidance of a doctor.