In addition to human causes, what other factors can cause unintended miscarriages?

It may be that she has eaten some foods that pregnant women can't eat, or she has been exercising vigorously, or that her physical fitness has been very poor, or that she is depressed. It is also possible that pregnant women eat some unhealthy food, often eat raw and cold food, and also eat some crabs, so it leads to accidental miscarriage.

Physical reasons, if the health is not good, it is also easy to miscarry, and if it is not well maintained, or accidentally falls, it may lead to miscarriage.

Embryonic abnormalities, chromosomal abnormalities, multiple ** surgeries, improper medication, drinking, smoking, too weak mother, etc.

Such a situation is likely to be due to embryonic abnormalities, bad living habits, or multiple ** surgeries, resulting in uterine damage, or it is possible that both husband and wife suffer from diseases, or often get angry, or often do some strenuous exercise.

Before 28 weeks of pregnancy, the loss of pregnancy products with a fetal weight of less than 1000g falls under the category of miscarriage. Depending on the number of weeks of miscarriage, less than 12 weeks is called early miscarriage and 12-28 weeks is called late miscarriage. With the improvement of modern medicine, although the fetus is less than 28 weeks old, it is still possible to survive if the weight is less than 1000g, and the genes cause spontaneous abortion

If both parents have chromosomal mutations, they will inherit them to their babies, and genetic mutations become the main culprits of spontaneous abortion. The most obvious is spontaneous abortion in the first 3 months, half of which is due to chromosomal abnormalities in the embryo, and only a very small number of cases are likely to go on to develop into a fetus.

We generally think that after 3 months, the child will be stable, and there will be no problems, but the reality is that there are more and more patients with spontaneous abortion seen in the outpatient clinic, whether it is a first or second child, whether it is a single or multiple pregnancy, whether it is early or in the second or third trimester of pregnancy, fetal arrest may occur. In fact, spontaneous abortion is also a form of natural selection for the survival of the fittest, in which embryos that cannot survive are eliminated in this way. If both parents have chromosomal mutations, passing it on to the baby will lead to spontaneous abortion.

Even if the battery chromosomal mutation will develop into a fetus, the probability of malformation or loss of physical function after the baby is born is extremely high.

The vast majority of spontaneous abortions in the first trimester result from abnormalities in the genetic material. Abnormalities in genetic material can be classified as chromosomal abnormalities, important genetic abnormalities, and chimerism, which can be inherited from parents, from chromosomal cross-pairing abnormalities, or from genetic mutations. Among them, chromosomal cross-pairing abnormalities are the most common.

Abnormal embryonic development: 50 -60 embryos have abnormal chromosomal development to a certain extent and stop developing, and early spontaneous abortion occurs. A small number of chromosomally abnormal embryos, even if they develop to term, present with malformations or functional defects.

The most common causes of miscarriage are genetic problems, including chromosomal abnormalities and genetic abnormalities.

Fetal chromosomal abnormalities can lead to rejection by the mother, and there is no way to prevent this kind of miscarriage. Smoking and drinking, diabetes, infections, congenital abnormalities of the uterus, uterine fibroids, etc. are also very prone to miscarriage.

If the number of chromosomes in the embryo is abnormal, or if there is an abnormality in the structure of the embryo, the embryo will not develop properly, which can lead to miscarriage. Factors like environmental factors, the presence of radiation, medications, natural variations, etc., around the pregnant woman, can all cause abnormalities in the embryo, which can cause miscarriage.

Many pregnant women hope to improve their physical fitness through diet conditioning in their daily life, which can not only promote the growth and development of the fetus, but also improve the miscarriage and slippage of pregnant women in the first trimester. Therefore, many women hope that they can give birth to a healthy baby, so they are very careful when they are pregnant, usually insist on pregnancy tests, and pay great attention to nutritional supplements in terms of diet, but there are still many people who will have accidental miscarriages, so many women feel very anxious. If a woman wants to prevent spontaneous abortion, she needs to find out what causes it.

Let's take a closer look.

Nowadays, there are many women who are pregnant, they are already older, and they miss the best fertility period, and if they do not have a good physique and nutritional supplements during pregnancy, they may have spontaneous abortion. According to scientific research, with the growth of age, many women will have abnormalities in the chromosomes in their bodies, even if they are pregnant, they should pay attention to nutritional supplements, but they still can't avoid the phenomenon of spontaneous abortion.

Many women have poor living habits and chaotic schedules before pregnancy, which will lead to many women having too many or less physical diseases, such as eating high-calorie and high-fat foods, resulting in high blood pressure symptoms, and some women have endocrine disorders due to long-term schedule and rest disorders, resulting in uterine diseases. If these diseases occur in the body, spontaneous abortion may occur, so when a woman wants to get pregnant, she should prepare for pregnancy in the first trimester of pregnancy to avoid miscarriage after pregnancy.

There are many reasons for spontaneous abortion, if you want to avoid miscarriage during pregnancy, you must pay attention to preventive measures, pay attention to diet and sleep in daily life, and actively go for prenatal check-ups to avoid miscarriage accidents.

There are two main reasons, the first is the indiscriminate use of drugs without the permission of the doctor, so it leads to miscarriage. Second, irregular work and rest, and high psychological pressure can also lead to unplanned miscarriage.

Taking medication during pregnancy, maternal endocrine abnormalities, genital tract infections, alcohol consumption, strenuous exercise, and fertilized egg abnormalities can all contribute to unintended miscarriage.

There are many factors that can lead to miscarriage, and generally speaking, embryonic hypoplasia: abnormal pregnancy and egg is the main cause of early miscarriage.

Strenuous exercise, long hours of work, standing, catching a cold or other.