Wisdom teeth that do not grow out can be extracted, and the common method is to remove them under block anesthesia. If there is still alveolar bone on the surface of the tooth, it is necessary to debone the tooth, expose the tooth, and then extract the tooth in a flap. Usually, the wisdom tooth is cut with a handpiece and then removed. When the wisdom tooth is removed, the gingival flap is restored and sutured with pressure to stop the bleeding, and the stitches are removed in about a week. It is recommended not to brush or rinse your teeth for 24 hours. If swelling, pain or bleeding occurs, you should go to the stomatology department promptly and take oral medication or intravenous fluids for anti-inflammatory treatment if necessary.