How to determine whether the second child also has a genetic disease, how to do the test?

First of all, the premise of this question is that the baby has a genetic disease, or which of the spouses has a genetic disease. In this case, the test should be done during the first trimester to avoid discovering the genetic disorder after the baby is born.

In this case, an amniocentesis can be done in the first trimester of pregnancy, about three months ago, to test for chromosomes to detect whether the fetus has a genetic disorder.

Amniocentesis, also known as amniocentesis, is a test to detect amniotic fluid in the mother's uterusThis test is performed at about 16 weeks of pregnancy, and this test can be used to check whether the fetus has some kind of birth defect, hereditary disease, and can also be used to check the sex of the fetus by detecting amniotic fluid.

The amniotic fluid in the womb contains cells shed by the fetus during development, and the length of the chromosomes and trees of these cells can be used to determine whether the fetus is at risk of some diseases, but not all the shortcomings can be found, such as congenital heart disease, intellectual disability, cleft lip and other congenital diseases can not be found.

This test is generally recommended for pregnant women to be checked in the first trimester, because the test time is relatively early, if some congenital diseases are found, you can choose whether to terminate the pregnancy, and when it is found in the third trimester, the choice of pregnant women and their families is more difficult.

If both husband and wife, or a baby with a genetic disease, according to the genetic disease that has appeared, consult the doctor to do what tests can check the fetal genetic disease carrier, the most complete is to carry out genetic testing, the cost will be a little expensive, but in order to confirm that there is a healthy baby, this test is still very necessary.

Because if the baby is found to have a genetic disease after birth, it is very uncomfortable for a family and the baby, and the whole family may have to give the baby a ** because of the child's genetic disease, and the family will also have a great burden.

Therefore, if you are sure that there is a genetic disease in the family, or if you want to have a second child, you must be tested in the early stages of pregnancy, and strive to rule out the genetic disease before the baby is born.

You can go to the hospital for relevant tests, and it is best to do a full body examination so that you can know if it will be passed on to the second child.

Before pregnancy, you can go for a ** test, or you can go for an endocrine test, which is mainly to check whether the woman's body meets the criteria for having a second child. Before having a second child, you can go for a virological test for intrauterine infection, which is very detailed and will check for some viruses and some infectious diseases.

You can go to a big hospital for a comprehensive examination, because the genetic history is very serious, if you want to check whether there is a genetic history, then you must go to a large hospital for examination, because the equipment of the big hospital is very advanced, and it is also very serious, do not go to a small hospital.

If you want to determine whether the Erzhen hail sakura fetus also has a genetic disease, in this case, you can perform an amniocentesis in the early stages of pregnancy, about three months ago, to test the chromosomes to detect whether the fetus has a genetic disease. Therefore, it is necessary to go for a comprehensive check-up before pregnancy.

First of all, when you are pregnant with your second child, you must pay attention to going to the hospital regularly for prenatal checkups, you can do some Down's screening and other examinations, or after giving birth, you must also have a comprehensive physical examination of the child's messy posture, so that you can judge whether the second child also has genetic diseases.

After pregnancy, you can go to the hospital to do some more routine examinations, you can do some genetic sequencing or potato hail dyeing physical examination for future reference, you can see whether the second child has a number of genetic diseases.

In this case, if you determine whether there is a genetic disease in the second missing fetus, then you must first test the parents? If there are some diseases that can be inherited by the parents, then they will not be able to have a second child, and after giving birth to a second child, the inherited genes will also allow the child to inherit this disease.

Preconception tests are necessary, such as chromosomal tests for both partners. In addition, genetic diseases have a tendency to be inherited, but they may not always be transmitted to children.

Self-dominant genetic disorders. If one of the spouses is heterozygous, the incidence of the child is hereditary, but this does not mean that the second child is normal. We can only say that there is a 50% chance of having a second child, in fact, no matter what type of genetic disease she is, she is relatively close to a genetic disease, but it does not mean that the second son is normal.

We can only say that there is a 50% chance of having a second child, in fact, no matter what kind of genetic disease, fetal genetic diseases can use single nucleotide polymorphism chips. This method is characterized by simultaneous split plexus analysis of embryos to identify the genetic characteristics of the embryos.

At the same time, it can also track the ** of the pregnant fetus, check if the baby has a genetic disease, you can do this after birth, if you want to know the baby's blood type, you can know the genetic disease of the second child by checking the blood at the hospital by file source Sakura. First of all, you should know what type of genetic disease ALS belongs to? Secondly, due to defects or premature death due to genetic diseases, some parents want to have another child, but are worried that the second child will be the disease, so how to foresee.

This is a common problem in genetic counseling clinics; Dominant autosomal disorders. If one of the parents is allogeneic, we may know if there is a genetic disorder Initial reaction time: May 22, 2019 It is possible to determine whether the child is inherited by screening.

At the same time, care should be taken to avoid relaxation. Many couples have the idea of having two split children, but if they want to have two children, there are many things to consider, and I specifically complained about whether the illness of one child will affect the two children.

Many parents want to know if they will have another child due to genetic diseases, but the risk of having another son is also high, because only parents will care about whether the first son is normal and whether the second son needs surgery. Hospital doctors believe that a 16-year-old pregnant woman with albinism is a hereditary disease of her own chromosomes, which often occurs in people who are close to marriage.

It is necessary to go to the prenatal examination regularly, especially some genetic tests and amniocentesis should be done in time, and Tang screening examination is also essential to avoid the phenomenon of genetic diseases

A pregnant woman should go to the hospital for a check-up, and she can tell if the fetus has a genetic disorder through the results of the test.

I think I should go to the hospital for a comprehensive check-up so that we can know if there is a genetic disease in the second child.