Wisdom teeth inflammation can not eat is generally a symptom of acute stage of wisdom teeth pericoronitis, should be carried out in a timely manner, local irrigation, incision and drainage, to be the inflammation into the chronic stage, normal wisdom teeth excision of pericoronary gingival flap, abnormal wisdom teeth extraction, as follows. 1. Acute stage: (1) Local rinsing: use saline to rinse the gingival pocket repeatedly until the overflow is clear, wipe dry and place a small amount of iodized glycerin in the gingival pocket. (2) Incision and drainage: If an abscess forms near the gingival flap, incision and drainage should be made in time and drainage strips should be placed. 2. Chronic stage: (1) Removal of pericoronal gingival flap: For wisdom teeth with enough space for normal eruption, remove the pericoronal gingival flap and keep the wisdom teeth in the oral cavity to exercise their functions. (2) Removal of wisdom teeth: For wisdom teeth that do not have enough space for eruption or are not properly positioned, they should be removed as soon as possible. It is recommended to go to a regular medical institution to receive professional treatment.