How many times is normal for hcg to double every other day

hCG is human chorionic gonadotropin. By testing hCG, it is possible to determine whether pregnancy is occurring. If you are pregnant, the hCG value is higher than 2500IU/L. How much is the normal hCG doubling?

What is the normal hCG doubling rate?

In normal intrauterine pregnancy, blood hCG increases at a rate of doubling every second day, which is normal. hCG stands for human chorionic gonadotropin, which stands for the first letters of the English words human chorionic gonadotrophin. It is a glycoprotein metabolized by the trophoblast cells of the embryo and is composed of α and β dimers of glycoprotein. hCG test strips are the most commonly used test kit for human chorionic gonadotropin. But the α-subunit is the growth hormone produced by the anterior pituitary gland. The β-subunit is specific to hCG. All hCG is produced by the transformed trophoblast of the embryonic chorion.

What is the hCG value for ectopic pregnancy?

The hCG value of ectopic pregnancy is the same as that of intrauterine pregnancy, because only the site of embryo implantation is different, and the early development of sperm and egg combination is the same, so the hCG value appearing in the blood and urine is the same. The hCG value of ectopic pregnancy can be judged as a pregnancy reaction, that is, the early stage of pregnancy, but the hCG value cannot be used as a basis for the diagnosis of ectopic pregnancy. The diagnosis of ectopic pregnancy also needs to be determined based on further test results. The increase in hCG is consistent with the main symptoms of pregnancy about five weeks. Vaginal bleeding cannot rule out the possibility of miscarriage or ectopic pregnancy. It is recommended to improve health care, maintain adequate sleep and balanced nutrition, go to the hospital for regular follow-up visits according to the doctor's instructions, and go to the hospital for surgical treatment after 42 days of amenorrhea.

Clinical manifestations of hCG testing

The hCG test is of great significance for the diagnosis of early pregnancy, and has certain value in the diagnosis, differentiation and current medical history observation of pregnancy-related diseases, trophoblastic tumors and other diseases.