The risks of thyroid nodule surgery are generally not considered significant, but in severe cases it can be life-threatening and consultation with your doctor is recommended. Thyroid surgery is a relatively common procedure for the treatment of thyroid nodules, thyroid cancer, hyperthyroidism, and other conditions, and the risks of the procedure are generally not significant. However, during thyroid surgery, there may be accidents caused by anesthesia, which may even endanger the patient’s life. There is also the possibility of nerve damage during the surgery, which may lead to postoperative symptoms such as hoarseness and choking on drinking water, and if the parathyroid glands are damaged during the surgery, hypoparathyroidism may also occur. Although there are certain risks during thyroid cancer surgery, for patients who need to undergo surgery, for example, thyroid cancer that is not surgically removed may lead to further development of the disease and may also be life-threatening, so there is also a risk of not undergoing surgery because of the fear of surgical risks. Patients who need thyroid nodule surgery should choose a regular hospital as well as a doctor for treatment, which can reduce the risk of thyroid surgery to a certain extent.