The treatment plan for men with thyroid nodules depends on the nature and size of the nodules. If the nodules are benign and asymptomatic, regular follow-up is usually sufficient; if the nodules are enlarged, have pressure symptoms or have a tendency to malignant changes, surgery may be required under the guidance of a physician. In addition, if thyroid nodules cause hyperthyroidism, anti-thyroid medications such as methimazole or propylthiouracil may be needed for treatment; if thyroid nodules cause hypothyroidism, levothyroxine may be needed for treatment. Consult a medical professional before using the medication. Patients with thyroid nodules are advised to go to the hospital in time.