When is the high incidence of fetal malformations and fetal arrest, and what can be effectively prev

Comparatively speaking, the most dangerous time for the fetus is in the first trimester. Especially between 5 and 12 weeks of gestation, which is the peak period when the fetus stops developing. Folic acid can effectively prevent fetal neurovascular malformations and effectively prevent them.

It is necessary to do a good job of exercising and supplementing nutrition before pregnancy, so that pregnant women can have adequate nutrition.

We go to the hospital regularly for check-ups, but we also pay attention to our own exercise and healthy diet. Pay attention to your baby's physical health.

According to experts, you need to pay more attention in the first trimester of pregnancy, which will be prone to miscarriage, or fetal congenital development defects and abortion during this period.

There will be malformations or stop developing at 7 or 8 weeks of pregnancy, so you must pay attention to your physical health when you are pregnant.

Fetal malformations grow slowly, and in general, ultrasonography is used to screen for malformations at 22-24 weeks of pregnancy and for follow-up tests at 26 weeks' gestation.

5 12 weeks, this time is the high incidence of children's deformities, you need to eat more nutritious food, check on time, so as to avoid deformities.

Fetal development malformation is a cruel blow to the expectant mother, how to prevent fetal malformation, first of all, fetal malformation mainly depends on environmental and genetic factors, genetic factors can not be changed by manpower, and environmental factors are mainly human factors, including the prevention of infection, prevention of environmental pollution, drug intake and other factors. The first trimester of pregnancy is a critical period for the prevention of fetal malformations, and the fetus in the third trimester has problems with neural tube development, so in order to avoid fetal abnormalities, expectant mothers should try to avoid various undesirable factors, such as smoking, drinking, tobacco and alcohol environment, harmful chemicals, newly renovated houses, and poor air circulation environment, etc., which have certain damage to the fetus. There is also exercise, and before pregnancy, both husband and wife must be in good health, improve their immunity, and avoid viruses and bacteria.

In order to prevent fetal malformations, it is best for pregnant women to start planning pregnancy in the first trimester and supplement folic acid and folic acid-rich foods, such as spinach, lettuce, animal liver, apples, citrus, etc. Once pregnancy is detected, it is important to have regular prenatal check-ups, and cooperating with a good doctor is also a positive means to avoid abnormal fetal births.

Fetal malformations are prone to malformations in the first trimester, from the perspective of this development process, 5-10 weeks of pregnancy is the high incidence of fetal malformations, pay attention to prevention at this stage, as long as it is not because of genetic problems caused by malformations, it can greatly reduce the probability of malformations, women after pregnancy, to prevent fetal growth and development malformations, in the first three months of pregnancy, you need to take folic acid, taking folic acid is able to prevent fetal spina bifida, neural tube defects, anencephaly, hydrocephalus and other conditions.

Special attention should be paid to the first and third trimesters, the embryo should not develop well in the first trimester, and the third trimester should be noted, the umbilical cord may be around the neck to cause fetal arrest, so it is necessary to have a timely prenatal examination.

The peak of fetal arrest is at 12 and 32 weeks of pregnancy, and the fetal organs are gradually perfected around 12 weeks, and it is easy to make mistakes at this time. At 32 weeks, that is, 8 months, the active substances of the fetus's lung epidermis are minimized, and the survival rate is also very low, so we must pay attention to relax our mood, do not be too depressed and nervous, and do some health care during pregnancy to improve physical fitness.

Generally in the gestational week of 4 to 10 weeks is the peak period of fetal arrest, if you do not pay attention to it can easily lead to miscarriage, first of all, regular prenatal examination during pregnancy to ensure the normal development of the fetal heart, to ensure that the development of fetal organs and kidneys are normal, secondly, the diet during pregnancy should be regular, three meals a day to supplement folic acid and liquid calcium to improve their physical fitness and the quality of the embryo, and then we must pay attention to the living environment work and rest rules, as little contact as possible, chemicals to create a good space environment for the development of the fetus.

Fetal malformations generally occur in the first trimester, especially in the first trimester of pregnancy, pregnant women must be careful not to have very frequent sexual life in the first trimester of pregnancy, and do not take medicine indiscriminately, otherwise it may lead to fetal malformations.

The first trimester is the time period for the formation of fetal organs, which is easy to cause fetal malformations, and mothers should avoid smoking, drinking, and using drugs, which are not conducive to fetal development.

Pregnant mothers should maintain good lifestyle habits, such as diet, rest and proper physical exercise. At the same time, according to the doctor's instructions, the pregnancy test can be done on a regular basis, so as to reduce the chance of fetal malformation and abortion.

For pregnant women who are more than 8-10 weeks pregnant, pregnant women should regularly go to the maternity hospital for physical examination and testing of the body and fetus, and take safety precautions during pregnancy according to the doctor's arrangement.

The fetus is the most susceptible to external factors in the first 12 weeks of pregnancy, and it is easy to form malformations due to some bad habits of the pregnant mother.

In order to avoid this situation, pregnant mothers must pay attention to their bodies not to get sick, and even if they are sick, they should not take medicine indiscriminately. At the same time, care should be taken to avoid radiation from radioactive materials.