Thyroid disorders should be determined according to the functional state of the thyroid gland to determine specific precautions. Most thyroid patients generally have no appetite, and due to abnormal thyroid function, the breakdown and metabolism of protein is rapid. The diet should be light and easy to digest, not too greasy, and attention should be paid to protein supplementation, and when supplementing protein, attention should be paid to supplementing high quality protein. In case of hyperthyroidism, the diet should be low in salt, and iodine-rich foods such as kelp, shrimp skin and nori should be eaten sparingly. In case of hypothyroidism, the diet should be mainly high in salt, and attention should be paid to calorie supplementation, as insufficient calorie supplementation is very detrimental to thyroid recovery. Finally, you must pay attention to emotional control, reasonable emotional control, can play a good role in the recovery of the thyroid gland, must avoid excessive emotional fluctuations, can be appropriate exercise, is also good for recovery.