Can I have children if I have chromosomal abnormalities?

I see that everyone has learned about Trisomy 21 in the science textbooks of junior high school. This is a chromosomal abnormality disease. Many women will have a prenatal checkup for Down syndrome during the 4th to 5th month of pregnancy. This product is mainly used to screen for Trisomy 21. So for some people with chromosomal abnormalities, their genetic factors will change. So, is it possible to have children with chromosomal abnormalities?

What are Chromosomal Abnormalities?

Many people don’t know what chromosomes are. In fact, chromosomes are the carriers of human genes. Chromosome disease, often referred to as chromosomal abnormalities, leads to abnormal gene expression and abnormal body development.

Causes of Chromosomal Abnormalities

There are many reasons for chromosomal abnormalities. For example, the radiation in the environment in which humans live is relatively strong. Being in this environment for a long time will cause chromosomal abnormalities. Chemical factors can also cause chromosomal abnormalities. In addition, there are biological factors and maternal age effects, as well as some genetic factors, or autoimmune diseases, which may all lead to chromosomal abnormalities.

Can I have children if I have chromosomal abnormalities?

If one of the spouses has chromosomal abnormalities, it is best to consider the issue of having children carefully. Because chromosomal abnormalities can cause fetal malformations, severe cases may cause stillbirth, miscarriage, etc. If chromosomal abnormalities are found during pregnancy, prenatal examinations must be conducted strictly according to regulations. Down syndrome screening should be done between 14 and 19 weeks, and four-dimensional color ultrasound should be done between 22 and 26 weeks to screen for fetal abnormalities. You can also do an amniocentesis and umbilical cord blood analysis between 16 and 20 weeks, so that you can accurately understand the condition of the fetus. Once any abnormality is found in the fetus, you can terminate the pregnancy in time to avoid greater harm and burden later.

Chromosomal abnormalities should be treated with caution, as they affect the health of the future baby. Apart from genetic factors, chromosomal abnormalities are actually preventable. By paying more attention in daily life, you can completely avoid chromosomal abnormalities. Also, you must go for prenatal checkups on time during pregnancy. This is not because the hospital or doctor wants to make a lot of money, but it is a manifestation of responsibility to the pregnant woman and the fetus.