It is possible to use ice packs on the face after wisdom tooth extraction. The use of ice packs within 48 hours can achieve a very good effect of reducing swelling. Because ice can make vasoconstriction, reduce the local wound within the blood seepage, and also reduce the occurrence of swelling, reduce the patient’s pain, but after 48 hours can no longer ice, you can choose the way of hot compress, timely promote the absorption of inflammation, reduce exudation. And the patient should also carry out antibiotics with the treatment while icing, to reduce brain pain and at the same time have an active anti-infection effect. After the wisdom tooth is extracted basically can be quickly healed, about a week, if there are sutures can be removed in a timely manner.