Wisdom tooth pericoronitis treatment is divided into acute and chronic phase, mainly including pericoronary rinsing, medication and surgical treatment and so on. The specific situation needs to be analyzed. 1. Wisdom teeth pericoronitis treatment first need to determine the period of the disease. Acute attack patients with pain and swelling obvious, and often accompanied by systemic symptoms such as fever. At this time, it is often necessary to use 3% hydrogen peroxide solution and saline rinsing pericoronary, and with iodophenol and other drugs to control inflammation and infection. Patients with localized gingival abscesses also require incision and drainage. 2. When the acute inflammation is under control, it will enter the chronic phase at this point, and wisdom tooth extraction can be considered. For better recovery and infection control, patients need to take medications such as ibuprofen and metronidazole under the direction of the doctor. Patients with pericoronitis of wisdom teeth are advised to seek timely medical attention and use medications as prescribed by the doctor.