There are several common clinical reasons for high HCGB: first, it is normal, clinically it is common that all aspects are relatively normal, but there will be high HCGB, related to genetics, that is, heredity can lead to individual differences, as long as there is no adverse reaction, abnormal symptoms or signs do not need to be treated, only need to observe. Secondly, it is related to the endocrine system, because the endocrine system is more complex, HCGB is also an important hormone, which is extremely important for women, and is also regulated by the hypothalamus-pituitary-gonadal axis, and is also affected by other factors. If the synthesis and secretion of HCGB, and the metabolic process is disturbed, it can also lead to an increase in the level of HCGB in the body.