Small thyroid nodules need treatment?

If the thyroid nodule is relatively small, whether it needs to be treated is also related to the benign or malignant thyroid nodule, whether it has autonomous secretion function and whether it is growing in progress. For example, if thyroid nodules are considered malignant nodules, even if they are relatively small, they should be surgically removed immediately, otherwise they will cause corresponding complications and other manifestations. For example, if thyroid cancer shows metastasis, metastasis to bones, lungs, liver, lymph nodes, etc., it will cause corresponding symptoms. If the thyroid nodule is considered to be a high-function adenoma, even if it is relatively small, it should be removed, so that the patient's thyroid function can be controlled within the normal range.