Generally speaking, you can eat vermicelli after returning to normal diet after thyroid cancer surgery. Vermicelli is mainly made of potato and sweet potato, and each 100 grams of vermicelli contains 84.2 grams of carbohydrates, 1,444 kilocalories of energy, 35 milligrams of calcium, as well as a small amount of zinc, copper and other trace elements, and vermicelli basically does not contain iodine, which, as a common food, will not affect thyroid cancer, so postoperative patients are allowed to eat vermicelli. However, if you have just finished thyroid cancer surgery, try to choose a high-nutrition, high-fiber, liquid diet, such as made into a paste of vegetables, eggs and milk and other foods, and wait until the body basically recovers, and then start to eat vermicelli is good. In addition, when making vermicelli, it should not be too oily and spicy. Thyroid cancer patients, after the operation, also need to strictly follow the doctor’s instructions for follow-up, once found that there are abnormalities in the body, to seek timely medical treatment.