Is wisdom tooth extraction harmful?

If the patient goes to a regular hospital for operation, the operating instruments are relatively complete, and the postoperative care is not paid attention to, there is usually no harm. If the patient goes to an irregular hospital for operation, the operating instruments are not complete, and the postoperative care is not paid, there will usually be local swelling, local numbness, adjacent tooth discomfort, nerve damage, maxillary sinus fistula and other hazards

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