Compared with natural pregnancy, which method is better for IVF?
IVF and natural pregnancy are two common ways of reproduction. Although they all have their own advantages and limitations, they can choose their own way in different situations. This article will elaborate on IVF and natural pregnancy from four aspects: fertility success rate, timing, genetic factors and physical and mental health.

Fertility success rate
With the help of assisted reproductive technology, IVF can solve many problems of infertility. Through in vitro fertilization and embryo transfer, the success rate of fertility has been greatly increased. In some reproductive hospitals, such as Peking Union Medical College Hospital and Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine, the success rate of IVF has reached more than 40%. However, the success rate of natural pregnancy is affected by many factors, such as women's age, menstrual cycle and physical health. In contrast, IVF has obvious advantages in fertility success rate.
Timing
The time of natural pregnancy is unpredictable. Women need to have sex every month during the ovulation period and wait for the results of pregnancy. The test tube baby frozen embryo can be adjusted according to the specific situation, and the time can be selected more flexibly. Couples with infertility problems can operate at the appropriate time of artificial insemination and embryo transfer according to their own conditions. You can make an appointment for relevant examinations and operations in the hospital, and you can master the time nodes of childbirth, so as to improve the efficiency of childbirth.
Genetic factor
IVF can eliminate the risk of genetic diseases by means of embryo screening. Before embryo transfer, doctors can conduct genetic testing of embryos to screen healthy embryos for transfer. This can reduce the transmission risk of chromosome abnormalities and genetic diseases, and improve the health of infants. However, embryo screening cannot be carried out in natural pregnancy, and the risk of genetic diseases will be uncertain to some extent.
Physical and mental health
For some infertile patients, IVF is their last hope to realize their reproductive dream. Patients who can experience the process of IVF usually feel a sense of hope and achievement, which has a positive impact on physical and mental health. The process of natural pregnancy may bring negative emotions to some infertile patients, and even lead to psychological stress and depression.
In conclusion, IVF has certain advantages in terms of fertility success rate, timing, genetic factors and physical and mental health. But everyone's situation is different, so it is very important to choose a suitable birth mode. Doctors' suggestions and professional opinions are also important reference factors in the decision-making process. Finally, decision makers should consider all factors comprehensively and choose the best scheme suitable for themselves and their families.