Thyroid stimulating hormone 0.06mIU/L, lower than the normal value, if the thyroid hormone is normal, suggesting subclinical hyperthyroidism, usually asymptomatic, may also appear hyperthyroidism symptoms, such as fear of heat, excessive sweating, hand tremor. 1. Low thyroid stimulating hormone, T3, T4 is normal, suggesting subclinical hyperthyroidism, the patient may be asymptomatic, may have mild hyperthyroidism symptoms, and in severe cases may progress to hyperthyroidism. 2. Low thyroid stimulating hormone, elevated T3 and T4, suggesting hyperthyroidism, which may involve various systems, with fever, excessive sweating, rapid heart rate, diarrhea, menorrhagia and other manifestations, and in severe cases, hyperthyroidism crisis may occur. Thyrotropin 0.06mIU/L is recommended to consult the endocrinology department of regular hospitals to clarify the condition.