Eat less foods with high iodine content after thyroid nodule surgery, such as kelp, laver, Nostoc flagelliforme, mussel, scallop, razor clam, jellyfish, sea cucumber, lobster, hairtail, mackerel, fish belly, clam and turtle.

On the day of thyroid nodule surgery, patients should fast, and the next day after surgery, they can eat liquid food and drink boiled water as soon as possible to prevent coughing from inhaling into the lungs.

After thyroid nodule surgery, eat more foods that can enhance immunity, such as mushrooms, fungus, walnuts, coix seed, red dates, yam and so on.

After bilateral subtotal or total thyroidectomy, thyroxine tablets should be taken for a long time to observe whether there are signs of thyroid crisis.

After thyroid nodule surgery, it is advisable to eat more foods with the function of eliminating nodules and reducing swelling, including water chestnut, taro, rape, mustard and kiwi fruit.

After thyroid nodule surgery, first observe whether the patient has hand-foot convulsion, tonic convulsion and numbness of muscles around the face, lips, palms and soles, supplement 10% calcium gluconate or11-20 ml calcium chloride, and take calcium orally to control foods with high phosphorus content in the diet, such as milk, egg yolk and fish.