How to determine the number of eggs in IVF
IVF technology is a way to help couples who cannot conceive naturally to achieve their reproductive aspirations. Before IVF, a certain number of eggs need to be taken from the female body for IVF. However, determining the number of eggs is a key task. The following will introduce how to determine the number of IVF eggs from four aspects: physiological factors, age factors, medical evaluation and individual differences.
Physiological factors
The determination of the number of eggs should first consider the physiological factors of women. The number of female eggs is mainly related to the reserve function of the ovary. Generally speaking, women have all their eggs at birth, and the number of eggs will gradually decrease with age. This means that the older a woman is, the less eggs she can get. Therefore, women's age should be considered when determining the number of eggs in IVF.
In addition, women's ovarian function will also be affected by some diseases, such as polycystic ovary syndrome. These diseases may lead to abnormal ovarian function, thus affecting the quality and quantity of eggs. Therefore, before IVF, doctors will also evaluate the ovarian function of women to ensure that the quantity and quality of eggs can meet the needs of IVF.
Age factor
Age is an important factor affecting the number of eggs. The fertility of women will decline with the growth of age, one of the important reasons is the reduction of the number of eggs. According to statistics, when women reach the age of 40, the quality and quantity of their eggs have declined significantly, which is easy to lead to abnormal or unsuccessful embryonic development.
Therefore, when determining the number of eggs in IVF, doctors will evaluate the number of eggs in combination with the age of women. Older women may need to take more complementary measures, such as egg donation or embryo donation, to increase the success rate of pregnancy.
Medical evaluation
Medical evaluation is an important step in determining the number of eggs in IVF. Doctors will use a series of tests to assess women's ovarian function and egg reserve. These include basic follicle count (AMH), endometrial thickness, ovarian palpation, etc. These evaluation results will provide an important basis for determining the number of eggs.
Medical evaluation can also determine the number of eggs by monitoring follicle growth. In the process of IVF, women need to inject ovulation promoting drugs to stimulate the development of follicles. Doctors can monitor the growth of follicles through ultrasound examination to determine the quantity and quality of eggs.
individual difference
Every woman has different physical and physiological conditions, which will also affect the number of eggs in IVF. Some women may have more eggs due to individual differences, while others may have fewer eggs.
Therefore, when determining the number of eggs in IVF, doctors need to make a comprehensive assessment based on the individual conditions of patients. Doctors will develop personalized treatment plans according to the patient's age, ovarian function, medical history and other factors to ensure the success rate of IVF.
Summary
The determination of the number of eggs in IVF is a complex and critical process. Physiological factors, age factors, medical evaluation and individual differences all play an important role in the number of eggs. Through comprehensive consideration of these factors, doctors can choose the most appropriate treatment scheme, improve the success rate of IVF, and realize couples' reproductive aspirations.
