Patient's question:
My sister used to have three miscarriages and got divorced. She went to the hospital and found out she has chromosomal issues. Now she has found another husband and is pregnant again. She is a bit worried and scared. What are the harms of having chromosomal issues to the fetus?Doctor's answer:
Previously, the recurrence of chromosomal abnormalities does not indicate a current problem, and the probability of recurring chromosomal abnormalities is very small. It is recommended to go to the hospital for a thorough check-up between 12-22 weeks and undergo a non-invasive DNA test. Non-invasive prenatal testing (NIPT) is used to screen for three major chromosomal diseases: Trisomy 21, Trisomy 18, and Trisomy 13. If there is a chromosomal abnormality, it increases the likelihood of having a baby with deformities. This poses significant harm to the fetus. It is advised not to carry the pregnancy to term.