High thyroid hormone can lead to hyperthyroidism, and hyperthyroidism can lead to hyper-metabolism and lesions in the nervous system, cardiovascular system, digestive system and other systems.1. For example, in the cardiovascular system, the patient will have panic attacks and increased blood pressure, and the patient usually has palpitations.2. Endocrine metabolic system, the performance of women is more prominent, which can lead to abnormal menstruation, and also affect the pregnancy of women of childbearing age and some other performances.