Thyroid nodule dissolving surgery generally refers to thyroid ablation. Thyroid ablation is a modality used to treat thyroid nodules or tumors. Thyroid ablation is a minimally invasive procedure used to treat thyroid nodules or tumors. Under ultrasound guidance, the ablation needle intervenes in the thyroid nodule and emits high-frequency microwaves, which generate high temperatures locally to inactivate the diseased tissue and thus achieve the therapeutic goal. Thyroid ablation eliminates the lesions and is minimally invasive, painless, and safe with minimal scarring, without damaging normal tissues or affecting the function of the thyroid gland. Patients who need thyroid ablation should cooperate with their doctor.