There are many solutions for pus in the gums, which need to be treated according to the actual factors, such as wisdom teeth, gingivitis, apical periodontitis, etc. After clear diagnosis, you can choose medication, extraction treatment, periodontal treatment, root canal treatment and so on. 1. Wisdom teeth: Wisdom teeth can cause pus in the gums if there is inflammation. Amoxicillin and cefdinir can be used for anti-inflammatory treatment. After the inflammation is eliminated, wisdom teeth can be extracted. 2. Gingivitis: Gingivitis can cause periodontal abscess, so the gums appear pus. The treatment requires local rinsing, then with antibiotics and analgesics, such as amoxicillin, ibuprofen, after the swelling is reduced, you need to carry out periodontal treatment of the whole mouth. 3. Periapical periodontitis: Periapical periodontitis can also lead to pus in the gums and gingivitis, and root canal treatment should be taken to improve the symptoms. There are many reasons for pus in the gums, it is recommended to go to the hospital in time to improve the examination after the symptoms, under the guidance of the doctor to take standardized treatment, not to treat privately, so as not to lead to adverse consequences.