After tooth extraction, you can take a semi-recumbent position to rest, do not lie down, can not immediately take a hot bath, so as to avoid bleeding from the wound. Enough sleep should be guaranteed after tooth extraction.

　　Diet

　　You should not eat or drink until 2 hours after tooth extraction. Start eating a liquid or semi-liquid diet and do not eat foods that are too hard or too hot.

　　Daily life

　　On the day of tooth extraction, you should talk less, don't spit or spit hard, don't brush your teeth, don't rinse your mouth repeatedly, and don't do strenuous exercise. Do not lick the wound with your tongue, and do not suck the wound.

　　Prevention of infection

　　Take some anti-inflammatory and pain-relieving medication after tooth extraction to prevent infection.