How to interpret lab results to determine pregnancy
Oct 26, 2023
Source: Cainiu Health
Dr. Zhao Xiaodong
Introduction
In general, pregnancy test results can be determined by checking whether human chorionic gonadotropin (hCG) is positive. Human chorionic gonadotropin is primarily produced by the embryo after implantation of the fertilized egg and is also synthesized in the placenta. hCG is considered a biological marker of pregnancy and plays roles in maintaining corpus luteum function, detecting pregnancy, and sustaining the endometrium.
Under normal circumstances, pregnancy test results can be determined by checking whether human chorionic gonadotropin (hCG) is positive. The specific analysis is as follows:
Human chorionic gonadotropin is primarily produced by the embryo after implantation of the fertilized egg and is also synthesized in the placenta. hCG is considered a biological marker of pregnancy and plays roles in maintaining corpus luteum function, detecting pregnancy, and sustaining the endometrium. Human chorionic gonadotropin is commonly abbreviated as "HCG". If the test result for human chorionic gonadotropin is positive, it indicates pregnancy. Conversely, if the laboratory report shows a negative result for hCG, it suggests that the person is not pregnant. It should be noted that, apart from normal pregnancy, conditions such as ectopic pregnancy and trophoblastic tumors may also lead to a positive hCG test result.
If you wish to confirm whether you are pregnant, it is recommended to visit a reputable hospital and undergo a B-mode ultrasound examination to clearly determine the pregnancy status.
