First of all, there are surgical wounds can not eat the following types of food: First, spicy and stimulating food, such as chili, pepper, ginger, leek, pepper, etc. Second, avoid eating soy sauce, the use of soy sauce in wound healing will lead to wound pigmentation, resulting in scarring. Third, seafood hair, such as shrimp, yellowtail, scallops, etc. Secondly, what food can’t be eaten in surgical wounds is also related to the type of surgery: First, abdominal surgery, usually you can’t eat any food before the post-operative exhaustion, and only after the exhaustion can you eat liquid food, such as white porridge, soup, etc. For thyroid cancer surgery, these patients should not eat food containing iodine after surgery, otherwise the disease will easily recur. Iodine containing seafood such as seaweed, kelp and seafood. Third, orthopedic surgery, post-operative foods containing blood circulation and stasis cannot be eaten, otherwise it will easily lead to wound bleeding, and foods that activate blood circulation and stasis include hawthorn, peach and rape. It is recommended to follow the doctor’s instructions for diet after surgery, and not to eat food that is not conducive to wound recovery.