Thyroid nodules have the potential to be completely cured. Thyroid nodules are lesions caused by localized abnormal proliferation of thyroid cells, which can be classified into benign and malignant. 1. Benign nodules can be left untreated when there are no clinical symptoms, and regular checkups are sufficient. 2. The conventional treatment for malignant nodules is surgical resection, which includes part of the thyroid tissue or all of the thyroid gland in addition to the nodule, and most patients can be cured after surgery. However, some patients may need to take levothyroxine under doctor’s supervision to maintain normal thyroid levels. After the surgery, patients need to pay attention to a light diet, regular work and rest, moderate exercise, etc., which can improve the body’s resistance. For patients with thyroid nodules, it is recommended to consult a hospital in time and standardize the treatment under the guidance of a doctor.