The recovery time after wisdom tooth extraction cannot be generalized, and is closely related to the size of the extraction wound, personal physical fitness and other factors. If patients experience significant swelling and pain, most of them can recover in about a week. In general, if the wisdom tooth is in a normal position, the extraction difficulty is low, the extraction wound is relatively small, and the patient is in good health, the recovery is faster, and there may not even be any obvious discomfort such as pain and swelling after the operation. If the wisdom teeth are horizontally blocked, near-medium blocked or even inverted, the extraction process may require cutting the gums, removing the alveolar bone and suturing, and the extraction wounds are usually larger, and if the patient is in poor health, the patient will easily cause pain and swelling after the operation, which usually requires anti-inflammatory treatment, and most of the swelling and pain will slowly subside in a week or so. After wisdom tooth extraction, it is recommended to strictly follow the doctor’s advice and eat a liquid or semi-liquid diet, and not to eat overly hot or scalding food. If the trauma is large, prophylactic postoperative antibiotics may be considered.