Wisdom tooth extraction needs to pay attention to check the physical condition, do not eat spicy and stimulating food. 1. Check the physical condition: before the extraction of wisdom teeth should be a good wisdom teeth examination, as well as a good blood test, to exclude systemic diseases and infectious diseases, women avoid menstruation. Patients with heart disease and high blood pressure should be further extracted under the guidance of a doctor. And in the wisdom teeth extraction can not take anticoagulant and anti-inflammatory drugs. 2. Spicy and stimulating foods: usually include chili peppers, hot pot, leeks, etc. Wisdom teeth extraction and eating spicy and stimulating foods may lead to aggravation of the patient’s pain, slowing down the healing process, and causing inflammation of the wound. It is recommended that patients eat easy-to-digest foods after wisdom teeth extraction, such as noodles and millet porridge. Keep an eye on the bleeding condition after wisdom teeth extraction and go to the hospital for examination if there is any discomfort.