Some patients may experience fever symptoms after wisdom tooth extraction, but not all patients will experience fever after wisdom tooth extraction. Some patients have wisdom teeth that are obstructive teeth, teeth located deep in the alveolar bone, which are more traumatic during extraction, or wisdom teeth that have inflammatory infections themselves, or even infections caused after extraction, may cause fever symptoms, which may also be accompanied by redness, swelling, pain and discomfort in the wisdom tooth area. If the temperature of the body fever is not very high and lasts for a short period of time after wisdom tooth extraction, there is usually no need to worry too much, so you can drink more water and take rest, and you can also choose local physical cooling. If the fever is high or lasts for a long time, it is recommended to actively seek medical treatment and take anti-inflammatory drugs under the guidance of a doctor, and also pay attention to brush your teeth carefully to maintain good oral hygiene.