In patients with multiple thyroid nodules, the treatment needs to be determined according to the nature of the nodules, and regular follow-up, surgical treatment, radioiodine treatment, etc. can be performed. 1. If multiple benign thyroid nodules are not accompanied by abnormal thyroid function and do not produce obvious clinical symptoms such as compression (e.g., compression of the esophagus causing difficulty in swallowing) or affecting the appearance of the patient, regular ultrasound examinations are only required for follow-up. 2. Surgery is recommended for benign nodules with symptoms such as compression or for malignant nodules. 3. Radioactive iodine therapy may be used for “hot nodules” with autonomous functions. For patients with multiple thyroid nodules, it is recommended that a treatment strategy be developed under the guidance of a medical professional.