Post-thyroid surgery patients can take some drugs to clear the throat or Huang’s ringing pill and B vitamins, which are beneficial for relieving the tracheopharyngeal mucosal damage caused by tracheal intubation under anesthesia after thyroid surgery. For patients who have part of the thyroid removed or one lobe removed, dietary advice is to eat less iodized salt, less seafood such as seaweed and seaweed, and less turnip and cabbage. If there are still a few small nodules on the thyroid gland, you can take Xia Gu Cao granules or cream for a month to prevent the nodules from growing again. It is not recommended that patients with benign thyroid disease who have normal thyroid function after surgery should take Eucerin for a long time after surgery. Patients with benign thyroid disease who have undergone total thyroidectomy should take Euthyrox to maintain normal thyroid function, while patients with thyroid cancer who have undergone total thyroidectomy should take Euthyrox in higher dosage to keep the level of thyroid stimulating hormone lower than the normal value.