Retis generic name is called levothyroxine sodium tablets, Hashimoto’s hypothyroidism can take levothyroxine sodium tablets, but need to follow the doctor’s instructions to use the drug. Hashimoto’s thyroiditis is a common chronic autoimmune thyroid disease, mainly manifested as goiter, is the most common cause of hypothyroidism. There is no effective treatment for this disease that addresses the cause. Treatment is usually not needed if there is only goiter and no hypothyroidism. If Hashimoto’s thyroiditis is combined with hypothyroidism, long-term thyroid hormone replacement therapy is required, and the drug of choice is often levothyroxine sodium tablets. Surgery may be considered for those with significant compression symptoms that are not relieved by levothyroxine therapy. Patients with Hashimoto’s thyroiditis combined with hypothyroidism should have regular follow-up and maintain a good mindset. If medication is needed, it should be used under the guidance of a doctor, not blindly self-medication.