Thyroid stimulating hormone 8.05uIU/ml is serious or not, mainly combined with other indicators and their own physical condition, subclinical hypothyroidism will have a rise in the value of thyroid stimulating hormone, the corresponding situation is not particularly serious; hypothyroidism, the corresponding indicators of the changes during pregnancy will lead to physical abnormalities, which is a relatively serious situation. 1. The normal value of thyroid stimulating hormone in the general population is 0.27~4.20uIU/ml. If the value rises significantly and other thyroid hormone indexes are normal, it belongs to subclinical hypothyroidism, which is not serious without any physical symptoms, and can be reviewed regularly to monitor the changes of the indexes. 2. If the thyroid stimulating hormone level rises and the free thyroxine level decreases, it belongs to hypothyroidism, which is a relatively serious condition and needs to be controlled by medication; if the corresponding indicator rises during pregnancy, no matter whether the free thyroxine level is within the normal range or not, it belongs to a relatively serious condition, which is prone to cause abnormal development of the fetus, and it is necessary to try to regulate the indicator to less than 2.5uIU/ml. Once obvious metabolic abnormalities, mucous edema and other symptoms appear, it is necessary to consult a doctor in time for observation and standardized treatment under the guidance of a clinician after diagnosis of the condition to prevent delays in the condition.