Why do older women have an increased chance of miscarriage in life?

As we get older, the various functions in the body begin to slowly deteriorate, and the formation of metabolism also slows down, so the chance of miscarriage increases.

Because older women are not in good health, the chance of getting sick is also higher, so the chance of miscarriage will increase in older women.

Because the uterus begins to age and decline at an advanced age, pregnancy is dangerous at this time, so it is easy to miscarry.

Because older women will begin to age, and all organs in the body will begin to age, so the chance of miscarriage will increase.

Because of age, various functions of the body cannot keep up with the rhythm, and the functions are declining.

Older women themselves are not good at having children, plus their physical fitness is declining in all aspects.

Because of the older mothers, their chances of pregnancy are relatively small, and their physical condition is not as good as that of young people.

First, it is easy to lead to miscarriage, because the quality of the egg cell is closely related to age, due to the decline of the reserve function of the ovaries in advanced maternal age, the quality of the egg is also reduced, and the embryo and the endometrium can not synchronize the development of the fluid excitation hole, resulting in the first miscarriage.

Second, hypertensive diseases during pregnancy, with the increase of age, the vascular endothelial damage of elderly pregnant women is progressively aggravated, and when the vascular endothelial cells are damaged, it will increase the spasm of blood vessels, uteroplacental ischemia, induce hypertensive diseases during pregnancy, and the severe condition can also induce placental abruption, which seriously endangers the life of the mother and child.

Third, dystocia, the chance of cesarean section will increase significantly.

Fourth, placenta previa, elderly pregnant women have a history of **, which can damage the endometrium and lead to inflammation of the uterine cavity to form placenta previa.

Fifth, gestational diabetes, with age, insulin lead swimmers and insulin affinity decrease, resulting in gestational diabetes in pregnant women.

The older you get, the more terrible it is to give birth, mainly because you are afraid of the miscarriage of your child. Because the older the person, the slower the recovery of the body, so for many older mothers, giving birth to a child is really a very dangerous thing, but with the continuous progress of medical technology, many older women can give birth to a child smoothly, and they will feel that it is not very dangerous, so is it really scary for older mothers? Risks to pregnancy in older women.

1. Increased rate of spontaneous abortion: Chromosome abnormalities in elderly women are prone to occur, so the incidence of spontaneous abortion in the first trimester of pregnancy is greatly increased. Data show that the miscarriage rate in the early stages of pregnancy can be as high as 20% in the first child of advanced pregnancy, which is 2-4 times that of women of appropriate age pregnancy.

2. Increase in the rate of preterm birth: the uterine environment of elderly pregnant women is relatively poor, which is not conducive to the growth and development of the fetus, and is prone to abnormalities in the third trimester, so that the fetus is born early. Data show that the preterm birth rate of advanced age pregnancies is four times higher than that of women of appropriate age to give birth.

3. Increase in dystocia: when women are too old, the joints of the uterine neck, perineum and pelvis become stiff, and it is not easy to expand during childbirth, and the contractility of the uterus and the extension of the Yin Pei Qingyan Road are also poor, resulting in slow delivery, prolonged delivery time, and easy to have dystocia.

4. Increase in breast cancer rate: The latest data show that the incidence of breast cancer in women over 35 years old who give birth for the first time is much higher than that of women who give birth for the first time before the age of 30, and the incidence rate is higher with age.

5. The incidence of infertility increases: A report from France shows that women's ability to conceive is decreasing significantly with age. The incidence of infertility is significantly higher in pregnancy after the age of 35 years. This is mainly the result of physiological and endocrine changes in the body.