After McMurdo surgery, it is important to keep the wound dry and clean, and avoid getting water on the wound. Follow the doctor’s instructions to use drugs for anti-inflammatory treatment, and adhere to the regular review to observe the recovery of the disease and whether there is a recurrence, etc. In ordinary life, we should maintain good habits, do not stay up late, do not overwork. In terms of diet, try to eat a light diet, do not eat too stimulating, spicy and cold food, eat more fresh vegetables and fruits, and pay attention to maintain a balanced nutrition. After meals or other leisure time, you can take a walk to enhance their resistance and immunity, but it is important to avoid heavy exercise.