The nerve usually hurts for 2 to 4 days after wisdom tooth removal. For those with small trauma, the pain is short, and for those with large trauma, the pain is long, about a week.
1. Smaller trauma: Some wisdom teeth have already erupted or even loosened when they are extracted. At this time, the trauma of wisdom teeth extraction is small and healing is fast, and the pain will disappear in about 2 days.
2. Larger extraction trauma: Some wisdom teeth are buried in the alveolar bone, making extraction difficult, sometimes requiring flap removal to remove the bone, the overall operation is more traumatic, and the pain time will be relatively long.
If the pain after wisdom tooth extraction is severe, delayed relief, or accompanied by other symptoms, you should go to the hospital in time, clear reasons for targeted treatment.