After wisdom teeth extraction, you can consume ice cream in moderation, ice cream can promote the hemostasis of the extraction wound, which is conducive to the normal healing of the extraction wound, as follows. After wisdom tooth extraction, the blood vessels in the alveolar fossa will tear and cause bleeding, which usually stops in about 20-30 minutes. Moderate consumption of ice-cream and other cold beverages can help to stop the bleeding and the formation of blood clot, which is the basis for the normal healing of the tooth extraction wound. When consuming ice-cream and other cold drinks, care should be taken not to suck repeatedly to avoid dislodging the blood clot and causing pain or bleeding. Cold drinks such as ice-cream should be consumed in moderation, as excessive consumption may cause abdominal pain, diarrhea and other symptoms. It is recommended to visit a regular medical institution to receive professional treatment.