Diet after adenoid surgery should be light liquid diet, avoid too hard, spicy stimulating diet. Adenoid surgery is mostly used for adenoid hypertrophy, which can be seen in acute and chronic nasopharyngitis recurrent attacks, tonsillitis, etc., which can stimulate adenoid tissue proliferation. Currently, the surgical methods are excision surgery under general anesthesia under direct nasal endoscopic vision, and plasma radiofrequency ablation. Attention to general anesthesia surgery after 6 hours before eating, should eat light and nutritious fluid or semi-fluid diet, high protein, high fiber food, do not overheat the diet, avoid spicy stimulation, cold food, avoid barbecue, deep-fried food. 2 ~ 3 days after the transition to ordinary normal diet, avoid too hard food. After adenoid surgery should follow the doctor’s instructions to eat, so as not to cause postoperative infection and bleeding.