You can usually eat on the affected side after one week after wisdom tooth extraction. You can eat normally on the affected side one week after wisdom tooth extraction. After wisdom teeth extraction, do not drink or eat for two hours, and after two hours, eat something warm and cool, not hot food. Otherwise, it is easy to cause bleeding and infection. 1. Wisdom teeth extraction wound recovery takes about a week or so, more than a week’s time, extraction trauma blood clot mechanization, calcification, but need to use the affected side to eat some soft food, should not eat too hard food. 2. At the same time, it should be noted that, if the wisdom teeth for the proximal middle obstruction, after the extraction of wisdom teeth, the second molar distal middle bone wall is less, then the second molar will appear loose after the wisdom teeth extraction, it will take 2 to 3 months should not use the affected side of the bite hard objects, to be stabilized by the second molar distal middle bone wall, you can eat normally. It is recommended that patients go to a regular hospital stomatology department for wisdom teeth extraction to prevent some unnecessary postoperative complications.