What is the primary treatment method for a lateral periodontal abscess?

The primary treatment method for a lateral periodontal abscess is incision and drainage. This procedure is essential because it not only alleviates pain by relieving pressure but also allows for the removal of purulent material from the abscess. Lateral periodontal abscesses typically arise from the periodontal tissues, and the immediate goal is to reduce inflammation and infection in the affected area.

Incision and drainage directly address the source of the problem by facilitating drainage of pus, which is critical for healing. This intervention can also help in identifying the extent of the infection and any underlying periodontal issues that may need further treatment.

While antibiotics may be useful in managing bacterial infections, they would not address the abscess itself effectively. Similarly, endodontic therapy and root planing might be part of a broader treatment plan, particularly if there are pulp involvement or periodontal disease issues contributing to the abscess, but they are not the immediate primary approach for managing a lateral periodontal abscess.