Influencing factors of very old childbearing
Over age childbearing refers to women giving birth at the age of 35 and above. With the progress of society and the development of science and technology, more and more women choose to postpone childbearing. However, whether super old childbearing will have an impact on the fetus has always been a concern.
First of all, the risk of chromosome abnormalities is closely related to the ultra old childbearing. The growth of female age will lead to the decline of egg quality, the most obvious manifestation of which is the increased risk of chromosomal abnormalities. Studies have shown that women over 35 years of age have a significantly increased risk of Down syndrome when pregnant. Under normal circumstances, the number of chromosomes in human cells is 46, while patients with Down syndrome have an additional chromosome 21. This chromosomal abnormality will lead to mental retardation and physical abnormalities, which will have a serious impact on the fetus.
Secondly, the incidence of gestational diabetes mellitus is also related to the ultra elderly childbearing. Diabetes is one of the common complications during pregnancy. Ultra old pregnant women may increase the risk of diabetes due to age growth, lifestyle and other reasons. The impact of gestational diabetes on the fetus is mainly reflected in the rising incidence of maternal and infant complications. Pregnant women with diabetes will increase the risk of fetal enlargement, birth defects and damage to fetal viscera.
In addition, the birth of very old people is also related to the rise of premature birth rate. The risk of premature delivery will also increase due to the decline of physical function and the increase of the probability of suffering from a variety of basic diseases of very old pregnant women. Premature infants usually need more medical intervention and monitoring, and the long-term uncertainty of their survival and development also increases significantly.
Changes in fertility methods for very old people
With the progress of medical technology, scientists have provided some methods to deal with the risk of ultra old childbearing.
First of all, assisted reproductive technology (ART) is widely used in cases of very old childbearing. ART can effectively improve the pregnancy success rate and reduce the risk of fetal chromosomal abnormalities. Common ART technologies include in vitro fertilization (IVF) and embryo implantation.
Secondly, comprehensive treatment before pregnancy in advance is also an effective measure. The comprehensive treatment before pregnancy includes regular physical examination, correct nutrition supplementation, adjustment of living habits, enhancement of immunity, etc. Through comprehensive treatment, the physical fitness and fertility desire of pregnant women can be improved, thus reducing the risk of complications during pregnancy.
In addition, the super elderly can also choose to use surrogacy. Surrogate refers to the act of fertilization and pregnancy between the egg of the pregnant person and the gamete provided by others. Surrogate can avoid the impact of female age on embryo quality, thereby reducing the risk of complications during pregnancy.
Support and guidance from medical institutions
Many medical institutions have provided relevant support and guidance for the very elderly to ensure the health of the fetus.
First of all, medical institutions usually conduct a comprehensive assessment and screening to understand the health status of pregnant women and fetuses. These assessments and screening can include gynecological examinations, reproductive system structure assessments, blood tests, etc. Through a comprehensive assessment, doctors can better understand the fertility potential and related risks of very old pregnant women.
Secondly, medical institutions will also be equipped with professional teams, including obstetricians and gynaecologists, medical technicians, psychological consultants, etc., to provide all-round support and help for ultra elderly pregnant women. Team members will develop personalized birth plans according to the special conditions of pregnant women and answer their concerns and questions in a timely manner.
In addition, the medical institution will regularly track the pregnancy of the ultra elderly childbearing, and effectively prevent and deal with the possible complications. Medical institutions will provide regular prenatal examination, routine prenatal screening and other services to ensure the health of pregnant women and fetuses.
summary
Ultra old childbearing will have a certain impact on the fetus. Chromosome abnormalities, gestational diabetes mellitus and the rise of preterm birth rate are the main risks brought about by ultra old childbearing. However, with the development of assisted reproductive technology and the support of medical institutions, the very elderly can cope with risks by adopting ART, comprehensive treatment before pregnancy, surrogacy and other methods. The comprehensive support and guidance provided by the medical institutions can also help the very old pregnant women to successfully pass the pregnancy and ensure the health of the fetus.
