Hyperthyroidism is short for hyperthyroidism. Patients with hyperthyroidism should supplement enough energy as well as nutrients, vitamins and minerals, and avoid iodine-rich foods. 1. Supplement energy and nutrients: hyperthyroid patients should eat a high-calorie diet with plenty of protein. Including fresh green leafy vegetables, fruits, beans, milk, and poultry. 2. Supplement vitamins and minerals: hyperthyroidism is prone to mineral and vitamin deficiencies, and the use of antithyroid drugs in the treatment process may cause a decrease in white blood cells. Therefore, you should eat more fresh vegetables and fruits as well as nuts. 3. Avoid eating iodine-rich foods: Hyperthyroidism patients should reduce seafood in their diets, such as fish, shrimp and shellfish, and avoid eating seaweed and kelp seafood, which are rich in iodine and may aggravate the condition. Hyperthyroidism is not a self-limiting disease, dietary modification only has the effect of auxiliary treatment, can not replace the therapeutic role, please go to the hospital in time for treatment.