The severity of patients with bilateral thyroid nodules is objectively analyzed based on factors such as the specific nature of the thyroid nodules, the size of the nodule volume, and whether they are accompanied by local compression symptoms. A. If the thyroid nodules are small in size and do not cause peripheral tracheal and esophageal compression symptoms. The echogenicity of the thyroid nodules is uniform and the borders are clear through ultrasound examination, so benign lesions are considered and bilateral thyroid nodules are not serious. Patients are advised to review the thyroid ultrasound regularly and do not need to undergo surgery. Second, if the thyroid nodules are large in size, accompanied by tracheal, esophageal and nerve compression, the patient has different degrees of breathing and swallowing difficulties. Ultrasound examination reveals that the thyroid nodules have unclear borders, uneven echogenicity, significant blood flow signal, and longitudinal to transverse ratio greater than one for malignant tumor signs. At this point, the patient’s condition was relatively serious, and surgery was recommended in a timely manner.