The aim of thyroid surgery is to remove thyroid abnormalities and, if possible, restore its function. The procedure depends on the severity and type of thyroid abnormality, and may be total or partial removal.
– Partial removal is performed when the lesion affects only one half of the thyroid gland, so that the remaining part retains all the functions of the thyroid gland, if only certain functions are functioning it can be easily treated with daily hormone replacement.
– Complete removal is indicated if the lesion affects the whole thyroid gland. In such cases, daily thyroid hormone treatment is required to replace the natural function of the thyroid gland.