Vocal cord polyp patients after surgery is best to light liquid food, more protein and vitamins, avoid eating food that is easy to fire, specifically the clinical can eat the following things: First is the main food, it is recommended that after surgery try to eat thin porridge, noodles, lump soup, chicken cake, etc., easy for patients to swallow, will not lead to patients chewing and lead to a sense of pain in the throat. The second is to advise patients to eat more fruits rich in vitamins, such as kiwi, watermelon, grapefruit, sorbet, apple and so on. The third is to suggest that patients can drink fruit juice after surgery, fruit juice is easy to swallow, and provides rich nutrition to promote the absorption of nutrients. The fourth is to suggest that patients try to eat easy to digest after surgery, avoid eating meat, more greasy things, these things are not easy to empty, may cause reflux laryngitis, damage the vocal cord mucosa after surgery.