1. Human chorionic gonadotropin (HCG), a hormone secreted by the ovaries,
is often used as a test for pregnancy. Normal levels of human chorionic
gonadotropin in normal non-pregnant women are within 5 g/L, exceeding 5 g/L
should be considered as a possibility of pregnancy.
2. Normally, if you are not currently pregnant, your human chorionic
gonadotropin should be in the range of 0-5U/L. Generally, after pregnancy, blood
HCG examination can be performed, and the value can reach more than 10U/L, and
the value will change with the increase of HCG in the body.
3. The normal value of serum human chorionic gonadotropin is 0-5 mim /ml.
Serum human chorionic gonadotropin is a glycoprotein secreted by placental
trophoblast cells and synthesized by syncytiotrophoblast cells. After
fertilization, human chorionic gonadotropin enters the mother's blood and
increases rapidly until 8 weeks of gestation, then slowly decreases until 18 to
20 weeks of gestation, and then stabilizes. Serum human chorionic gonadotropin
elevation has two possibilities: first, pregnancy, including early pregnancy and
ectopic pregnancy; Trophoblast cell diseases, including hydatidiform mole and
4. Human chorionic gonadotropin starts to rise after pregnancy, and the
number will double in the early stage of pregnancy by 48 hours. As long as the
number doubles again, it generally means that the embryo has better recovery and
normal development. Therefore, in the early stage of pregnancy, in addition to
progesterone and estradiol, we see whether HCG doubles, which is still a
relatively important indicator. Generally, this number is used to judge the
The above is the related content of diluted serum human chorionic
gonadotropin, if you want to know more, please continue to pay attention to
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