Thyroidectomy is generally a safe procedure. But as with any surgery, thyroidectomy carries a risk of complications.
Potential complications include:
- Airway obstruction caused by bleeding
- Permanent hoarse or weak voice due to nerve damage
- Damage to the four small glands located behind your thyroid (parathyroid glands), which can lead to hypoparathyroidism, resulting in abnormally low calcium levels and an increased amount of phosphorus in your blood