Factors influencing the risk of complications during pregnancy
With the development of society and the diversification of women's roles, more and more women choose to give birth around the age of 30. However, compared with young women, childbearing at the age of 30 may lead to a higher risk of complications during pregnancy. The factors that affect the risk of complications during pregnancy include many aspects such as physiology, psychology and society.

Physiological factors
The physiological status of women is closely related to age, and the physiological function of women has further declined after the age of 30. First of all, after the age of 30, the ovaries of women begin to reduce the reserve of follicles, and the quality of eggs will also decline, increasing the risk of chromosomal abnormalities and fetal malformations. Secondly, the endometrium of women after the age of 30 is easy to thicken, which increases the risk of endometriosis and hysteromyoma. In addition, the density of female breast tissue gradually increases after the age of 30, which is easy to lead to the occurrence of breast cancer. These physiological changes make women who give birth at the age of 30 more vulnerable to pregnancy complications.
In medical practice, many real hospital reports have also verified that 30 year old childbirth increases the risk of pregnancy complications. For example, the statistical data of a certain obstetrics and gynecology hospital shows that pregnant women over 30 years of age suffer from diabetes, hypertension, pregnancy induced hypertension syndrome and other complications significantly more than young pregnant women.
psychological factor
Women around 30 years old generally suffer from multiple pressures from family and society. They are often in a dilemma between career development and family responsibilities. The impact of this psychological pressure on pregnancy is obvious. Nervous system tension and anxiety can lead to complications such as pregnancy hypertension and pregnancy depression. Therefore, in the risk assessment of pregnancy complications, mental health status is an important indicator.
It can be seen from the medical records of a certain obstetrics and gynecology hospital that pregnant women who give birth at the age of 30 have a higher incidence of depression during pregnancy. The hospital has taken psychological intervention measures, such as providing counseling services and psychological support groups, to help women relieve stress and anxiety.
social factors
The competitive pressure and career development requirements of modern society force many women to postpone childbearing. However, childbearing after the age of 30 may face many problems caused by social factors. For example, women around 30 years old often need a longer time to find a stable job and income, combined with the economic pressure of raising children, which makes them more prone to malnutrition and anemia during pregnancy. In addition, the balance between work and pregnancy is also a problem. Long time work has certain risks to the health of pregnant women and fetuses.
Statistics from a certain obstetrics and gynecology hospital show that a high proportion of pregnant women over 30 years old suffer from anemia and hypertension during pregnancy. The hospital has launched a series of social support measures, such as providing maternity subsidies and flexible working hours, to help alleviate women's economic and work pressure.
Summary
To sum up, childbearing at the age of 30 may lead to a higher risk of complications during pregnancy. Physiological, psychological and social factors play an important role in the occurrence of complications during pregnancy. By understanding these influencing factors, positive measures can be taken to reduce the risk of complications. Hospitals and society should work together to provide all-round support and care to ensure the health of women and fetuses born at the age of 30.