Patient's question:
I have a girlfriend. Her husband and wife went to the hospital for a physical examination to ensure that their future child would be healthier and smarter. The examination revealed that the husband had abnormal chromosomes. She doesn't have much knowledge about this, so she asked me to ask the doctor if abnormal chromosomes always lead to miscarriage.Doctor's answer:
Hello, chromosomal abnormalities can lead to miscarriage, but the probability of miscarriage caused by chromosomal abnormalities varies. Whether it is due to chromosomal abnormalities in parents or factors related to the fetus itself, the same type of chromosomal abnormality poses the same risk to the fetus. The probability of miscarriage differs among embryos with different types of chromosomal abnormalities. For example, the miscarriage rate for tetraploid chromosomal abnormalities is 1000j, and the miscarriage rate for monosomy of autosomes is 100%.