At present, there is no strict “recurrence of hyperthyroidism is more difficult to treat than the first offense”, hyperthyroidism recurrence through drugs, radioactive iodine, surgery and other ways of treatment. Hyperthyroidism is also known as hyperthyroidism, the treatment of recurrence of hyperthyroidism and the treatment of the first offense of hyperthyroidism are not very different, both can choose drugs, radioactive iodine, surgery and other ways of treatment, in the severity of the symptoms, can not be compared, so it is not possible to strictly distinguish between the difficulty of treatment of the two. When hyperthyroidism recurs, you can take propylthiouracil tablets, propranolol hydrochloride tablets and other medications under the guidance of a doctor for treatment, and when there is an enlarged thyroid gland, you need to undergo surgery in a timely manner, and except for pregnant women and breastfeeding women and other groups of people, you can use radioactive iodine for treatment. In daily life, patients with hyperthyroidism should also maintain a happy mood, go outdoors in time for recreation and relaxation, etc., and consume more high-protein foods such as lean meat, milk and eggs. When hyperthyroidism recurs, it is recommended to go to the hospital in time for a professional examination to clarify the cause of the disease, and then follow the doctor’s instructions for scientific and effective treatment.