Patients with hyperthyroidism can eat silver fungus, there is no relevant authoritative data show that silver fungus will have a significant impact on thyroid function, but we should pay attention to control the intake of iodine. Patients with hyperthyroidism have certain dietary contraindications, and should be careful to avoid eating foods that contain too much iodine, such as seafood, nori, iodized salt, etc. Ginkgo itself has no effect on the health condition and thyroid function, and can be consumed normally, as well as supplemented with vitamins as well as refined proteins. When hyperthyroidism is detected, in addition to paying attention to diet, regular medication should be used and changes in thyroid function should be closely monitored and standardized treatment should be carried out under the guidance of clinicians.