Postoperative precautions for papilloma of the larynx generally include a light diet and abstaining from spicy and stimulating foods. 1. Light diet: light diet generally refers to the diet with less oil, less sugar and less salt, which is the food with lighter flavor. Such as lettuce, broccoli, tomatoes and other fresh fruits and vegetables. The main food is mainly coarse food, light diet is conducive to postoperative recovery. At the same time, pay attention to the nutritional balance is appropriate. 2. Spicy and irritating food: Spicy and irritating food includes green onion, ginger and chili. Such food will cause irritation to the throat. It may cause throat discomfort and coughing, which is not conducive to the recovery of postoperative wounds. It is recommended that patients follow the doctor’s instructions after surgery, conduct timely review, and avoid loud talking and yelling, so as not to cause pain.