What is pregnancy chromosome test?

Chromosome examination after pregnancy is a particularly important step. Therefore, many pregnant women want to ensure that their chromosomes are healthier and want to have a check-up to ensure that their pregnancy is more normal and safer. So many pregnant women want to know what pregnancy chromosome examination is? The following is a detailed introduction so that you can have a comprehensive understanding.

1. Chromosomes are painless and genetic substances in cells. They are easily dyed dark by alkaline dyes, so they are called chromosomes. The essence of chromosomes is deoxyribonucleic acid. They are structured thread-like bodies in the cell nucleus composed of nucleoproteins, which can be dyed with alkaline materials. They are the main carriers of genetic material genes. Chromosome testing is mainly to check whether the fetus has genetic diseases.

2. Chromosomal disease is a serious hereditary disease. Chromosomal abnormalities will directly affect reproductive function and quality, and are usually accompanied by developmental malformations and mental retardation. It is also an important cause of miscarriage and infertility. Chromosome examination can help understand the reproductive function of both spouses and predict the risk of chromosomal diseases, so as to take effective intervention measures to achieve the goal of eugenics. Therefore, experts point out that this inspection is essential.

3. The chromosome test should be conducted three months before pregnancy, mainly for expectant mothers who have given birth to babies with obvious genetic diseases, congenital malformations, children with severe mental retardation, or repeated miscarriages and have a history of spontaneous cessation of fetal development.

Regarding the chromosome test during pregnancy, I believe that through the above introduction, many pregnant women have already had a comprehensive understanding of what the chromosome test during pregnancy is and when to do the chromosome test. Therefore, after fully understanding it, in order to ensure a safer pregnancy, you must go through the above introduction and conduct effective examinations at the right time.