A formula to cure hypothyroidism is an exaggeration and not true. Hypothyroidism is hypothyroidism, caused by different causes of hypothyroidism, the treatment method is also different, generally need to levothyroxine sodium tablets replacement therapy, the common reasons are as follows: 1. Primary hypothyroidism: autoimmune thyroiditis, such as Hashimoto’s thyroiditis, thyroidectomy, radioactive iodine treatment, can cause destruction of the thyroid gland, resulting in hypothyroidism, in which case it is usually necessary to take levothyroxine sodium tablets for life. 2. Central hypothyroidism: due to the hypothalamus, pituitary gland lesions, such as pituitary tumors, pituitary surgery, resulting in a reduction of thyroid-stimulating hormone, leading to a decrease in the level of thyroid hormone, which leads to hypothyroidism, at this time, you need to first for the treatment of the primary disease, and then according to the condition of the application of levothyroxine sodium tablets. When hypothyroidism occurs, it is necessary to consult the doctor in time, complete the relevant examinations, clarify the specific causes, and follow the doctor’s instructions for treatment.