Goiter can be referred to endocrinology, general surgery, head and neck surgery, and so on. The causes of goiter are many, usually considered to be related to iodine deficiency, drugs, inflammation and other factors, you can first consult the endocrinology department, improve the thyroid function, thyroid autoantibodies, thyroid ultrasound and other related examinations, to clarify whether there is endocrine disorders. If hyperthyroidism (e.g. Graves’ disease) is diagnosed, drug treatment can be carried out in the endocrinology department, and if goiter with adenoma or goiter causes compression symptoms, surgical treatment can be carried out in the head and neck surgery department. It is recommended that when patients develop goiter, they should seek medical advice in time and be examined and treated under the guidance of a doctor.