You can’t eat or rinse your mouth for 2 hours after tooth extraction, and you can eat noodles after two hours, but be careful that the noodles should be cooked softly. After 2 hours of tooth extraction, if there is no special discomfort, you can eat a liquid or semi-liquid diet, such as egg soup, rice soup and noodles. Don’t eat anything too hard or spicy food, such as spicy noodles and compressed crackers. In addition to diet, you should also pay attention to oral care after tooth extraction, don’t always lick the wound; don’t brush your teeth or rinse your mouth for 24 hours after tooth extraction. If improper post-extraction care may lead to infection of the extraction wound, you can consider using some anti-inflammatory or pain relieving medications, such as ibuprofen extended-release capsules and cefprozil tablets. After tooth extraction patients should follow the doctor’s instructions to actively cooperate with the doctor’s treatment or medication, do not self-medication, so as not to delay the condition.