What is the biological explanation of birth at 37?

With the development of modern society, more and more women choose to postpone childbearing until a later age. However, many people have doubts about whether it is safe and feasible to give birth at the age of 37. This article will elaborate on the biological explanation of 37 year old childbearing from four aspects to help readers understand this problem.

Function of uterus and ovary

Female fertility is closely related to the function of uterus and ovary. 37 year old women may face two major challenges: the reduction of egg quality and egg number. Women's ovaries have all the eggs at birth, and the number of eggs will gradually decrease with age. In addition, the quality of eggs will also decline with age, which may lead to chromosomal abnormalities or increased immune response.

The uterus is also affected by age. For example, the prevalence of diseases such as cysts, hysteromyoma and endometriosis increases with age, and these factors may have adverse effects on fertility.

Hormonal regulation

Hormones play an important role in female fertility. As women grow older, their hormone levels will change. The decline of ovarian function will lead to changes in hormone levels, such as ovulatory stimulating hormone (FSH) and estrogen. These changes may not only affect the development and release of eggs, but also affect the preparation of endometrium and embryo implantation.

In addition, with the growth of age, women may face higher risks of pregnancy complications, such as pregnancy induced hypertension, diabetes and pre eclampsia, which are all related to changes in hormones.

Maternity risk

Childbearing at the age of 37 may increase some risks of pregnancy and childbirth. According to research, women who give birth later are more likely to have fetuses with chromosomal abnormalities, such as Down syndrome. In addition, women who give birth later may face higher risk of miscarriage and premature delivery, which is related to egg quality and uterine status.

At the same time, women who give birth later face a higher risk of pregnancy complications, such as pregnancy induced hypertension, diabetes and pre eclampsia. These risks may affect the health of mothers and fetuses.

Treatment options

For women who have given birth at the age of 37, if there is fertility disorder, it may be necessary to consider the treatment options of assisted reproductive technology (ART). ART, including in vitro fertilization (IVF) and embryo transfer, can improve the success rate of egg fertilization and embryo implantation.

However, choosing ART is not a silver bullet, and success is not 100% guaranteed. All kinds of physiological and environmental factors may affect the success rate of ART. Therefore, it is recommended that 37 year old women who give birth consult a doctor before deciding on ART treatment to assess their personal conditions.

Summary

In general, women who give birth at the age of 37 face some biological challenges. With the growth of age, the quality and quantity of eggs will decline, and the uterus and hormone levels will also change. This may lead to an increase in the risk of pregnancy and childbirth, which has a negative impact on fertility.

Although there are certain biological restrictions on childbearing at the age of 37, assisted reproductive technology can provide treatment options. However, the success of treatment is not 100% guaranteed. Individual differences and other factors may affect the treatment results. Therefore, it is recommended that women who have given birth at the age of 37 consult their doctors when deciding on the birth plan, evaluate their personal conditions, and make wise decisions.