You can eat soft food such as eggs or noodles after tooth extraction. Two hours after the extraction of water fasting, after that can be semi-liquid diet, and avoid eating spicy stimulation, too hot and too hard food; so the day after the extraction of teeth can eat eggs, noodles or porridge and other soft food, three days after the operation can be resumed to a normal diet and can be appropriate to increase the amount of nutrients in order to promote the healing of the wounds. In addition, you should not rinse your mouth and brush your teeth on the day after tooth extraction, and it is normal to have a small amount of blood in your saliva, so you should not spit too much to avoid dislodging the blood clot in the wound and experiencing inflammation and pain. If there is discomfort after tooth extraction due to chewing hard objects, it is recommended to follow up with the doctor in time to avoid delaying the condition.