Single and small benign thyroid nodules can be ablated. Multiple and large thyroid nodules or nodules located at the back of the thyroid gland are not recommended to be ablated, and it is advisable to consult your doctor for specific treatment. If the nodules are small and benign, they can be eliminated by radiofrequency ablation. However, after radiofrequency ablation, the patient should follow the doctor’s instructions for regular follow-up examinations and close observation to make sure whether the nodules are completely eliminated by radiofrequency ablation. Radiofrequency ablation is not recommended for multiple and large thyroid nodules, or even for thyroid nodules that affect both sides of the thyroid gland. This is because radiofrequency ablation may cause post-procedure hypothyroidism if it affects more nodules and thyroid tissue. Moreover, when doing radiofrequency ablation, the ablation range is large, which may damage the recurrent laryngeal nerve, trachea and esophagus, and serious complications may occur, so radiofrequency ablation is not recommended in this case. It is recommended to maintain a good mood, avoid excessive stress and fatigue, and also need appropriate exercise to enhance physical fitness, dietary advice is light, to ensure a reasonable intake of iodine. If thyroid nodules appear to be enlarged and painful, you should go to the hospital in time and choose the treatment under the guidance of the doctor.