There's a bump on the gums.

Gingivitis is caused by dental plaque

or dental calculus stimulation, which may lead to gum redness, the formation of meat bags, and accompanied by gingival bleeding. Dental plaque and dental calculus can be removed by ultrasonic cleaning, and antibiotics such as metronidazole tablets or tinidazole tablets can also be used for

treatment.2. Periodontal abscess is

caused by infectious factors, resulting in local purulent masses with pain. If the abscess is serious, surgery can be used for drainage, and oral antibiotics such as amoxicillin and metronidazole can be used for adjuvant treatment.

3. Periapical periodontitis is

caused by bacterial infection or physical stimulation, resulting in abscesses around the root tips. Root canal therapy is performed to remove the infection from the root canal and pack it to eliminate inflammation. If a fistula has formed, apical scraping or apexectomy is required.

4. Wisdom teeth Periapical periodontitis

Inflammation of the gingival tissue around wisdom teeth, resulting in abscesses. Application of hydrogen peroxide washing blind bag, combined with periodontal debridement, plaque removal stone treatment.