Ice cream can be eaten after wisdom tooth extraction and it is also beneficial for the recovery of the extraction wound. Because ice cream is cold, it can play the role of ice, which can reduce the possibility of bleeding and hematoma, but you can’t eat it for a short time after tooth extraction, you need to wait for two hours later. After tooth extraction, pay attention to personal oral hygiene. If you eat ice cream after tooth extraction, you can eat some soft ice cream, not something too hard. The cold can lower the oral temperature, narrow the blood vessels and achieve a certain effect of hemostasis. If you have pain after tooth extraction, you should pay attention to the possibility of secondary bleeding or infection, and try to consult the hospital to determine the cause and treat the problem.