There is no such thing as “what to take for thyroid nodules can slowly disappear”. Thyroid nodules are usually treated with medication, surgical resection, radioactive iodine therapy and other methods. Cold thyroid nodules, as well as normal or hypothyroid function, can be treated with thyroid hormone suppression therapy, such as taking levothyroxine, to control the patient’s thyroid hormone levels; in addition, larger thyroid nodules or malignant thyroid nodules and other conditions can be surgically removed. Nodules associated with hyperthyroidism can be treated with radioactive iodine, which is absorbed by the thyroid nodules and eventually shrinks them. Patients who have been diagnosed with thyroid nodules should actively cooperate with the doctor’s treatment. Diet alone will not make the thyroid gland slowly disappear, so please adopt scientific treatment methods.