Many patients believe that oral hygiene should be maintained before tooth extraction, so as to ensure the safety of surgery. Therefore, breakfast should not be eaten. In fact, this idea is wrong. Skipping breakfast may have serious consequences, so eat breakfast before tooth extraction. In addition, it should be noted that the gauze or cotton ball on the wound after tooth extraction needs to be bitten for about half an hour to spit it out, and it is normal to have a small amount of blood in saliva within 24 hours. Tooth extraction is a small operation, usually under local anesthesia, and you can eat. Don't worry, try to eat liquid or semi-liquid after tooth extraction. I hope my suggestion is helpful to you. If you want to gain more authoritative knowledge of medical beauty, you need lemon to love beauty.