What does thyroid surgery involve?
Thyroid surgery is performed through a short transverse incision low in the neck, placed in a skin crease so the scar settles well. Depending on the diagnosis, either one lobe is removed (hemithyroidectomy) or the whole gland is (total thyroidectomy). The operation usually takes one to two hours under general anesthesia.
The decision to operate rests on the fine-needle aspiration result, the size of the nodule or goitre, whether it is compressing the windpipe or gullet, and whether the gland is overactive. A small, benign, symptomless nodule is usually watched rather than removed, and that is a legitimate plan rather than a delay.
Assessed before any treatment is recommended.