Hashimoto’s antibodies over 4000 may indicate severe destruction of the thyroid follicles, which may accelerate the onset of hypothyroidism. It is necessary to evaluate the severity of the disease in conjunction with the thyroid function and clinical symptoms, and if the thyroid function is normal in the laboratory, it is usually not necessary to treat for the thyroid antibodies. In patients with Hashimoto, high levels of autoantibodies such as TPOAb may indicate severe destruction of the thyroid follicles, which is a risk factor for the development of hypothyroidism. Some patients may present with hypothyroidism symptoms such as chills, slow heartbeat, edema, hair loss, and constipation. The condition needs to be evaluated in conjunction with thyroid function and clinical symptoms, and hypothyroidism can be treated with levothyroxine hormone replacement therapy. Once the diagnosis of Hashimoto’s thyroiditis is confirmed, treatment strategies should be formulated by specialized doctors according to the different stages of the disease in order to alleviate the symptoms and prevent or delay the onset of hypothyroidism. It is recommended to treat Hashimoto’s thyroiditis under the guidance of a specialized doctor to avoid delaying the disease.