Whether or not a patient with hyperthyroidism can have a cardiac angiogram depends on the patient’s specific condition. If the symptoms of hyperthyroidism are well controlled after treatment, imaging is possible; if the patient’s symptoms of hyperthyroidism are not yet effectively controlled, imaging is generally not recommended. Can do imaging: If hyperthyroidism is combined with related heart disease, and need to do imaging, can check the thyroid function, if the thyroid function is controlled and stabilized, can be carried out cardiac imaging examination. Not allowed to do imaging: when doing cardiac imaging, iodine agent is usually used, and if the symptoms of hyperthyroidism have not been effectively controlled, the iodine agent may affect the condition of hyperthyroidism and may further aggravate the condition of hyperthyroidism. It is recommended to treat the hyperthyroidism first and then consider cardiography after the hyperthyroidism is stabilized. It is generally recommended that cardiac imaging be done in a regular hospital. Whether or not the imaging can be performed needs to be judged by the doctor after assessing the condition.