Most of the blistering of the gums is a sign of inflammation of the nerve of the tooth, which can be healed quickly through dental treatment.
Dental caries is not treated in time, bacterial infection of the nerve inflammatory reaction, red, swollen and pus-filled gums, can be quickly resolved through root canal treatment. The infected nerve is removed and the root canal is sterilized, and the pus in the gums disappears on its own after the inflammation is controlled. Severe cases can be relieved with oral medications such as cefixime, amoxicillin capsules, and metronidazole.
Gingivitis can also present with gum abscesses, and the redness and swelling of the gums can be resolved quickly by first performing periodontal scaling to remove the irritating factors, followed by periodontal rinsing and medication.
Therefore, the symptoms can be quickly relieved by dental treatment or periodontal rinsing and medication. A visit to the dentist is required. Medications should be used under the supervision of a physician.