The management of Hashimoto’s thyroiditis needs to ensure that the intake of iodized salt is in the safe range, and medications are taken under the guidance of the doctor in conjunction with the specific condition, and so on. 1. Ensure a reasonable intake of iodized salt: Ensuring that its intake is within a safe range (e.g., urinary iodine 100-200ug/L) may help stop the progression of autoimmune destruction of the thyroid gland. 2. Take medication: Levothyroxine sodium tablets can reduce the symptoms of goiter, mainly for clinical hypothyroidism and subclinical hypothyroidism, but there is no conclusive evidence that they can stop the progression of the disease. Hashimoto’s thyroiditis needs to be regulated under the guidance of a doctor in conjunction with the specific condition, and should not be used without authorization, so as not to delay the condition.