Question
I have had two pregnancies, one ended in a spontaneous abortion, and the other in a baby with poor growth and development, which resulted in a miscarriage. A chromosome test showed that the male’s chromosome Y is greater than the 18th chromosome. What should I do in this situation? Can I still have a baby? What is the normal chance?
Answer
This is the most common chromosomal abnormality in men, and we refer to this abnormality as a ’large Y’, meaning the Y chromosome is much longer than normal. There is no regular pattern of inheritance across generations for this condition, but the risk of spontaneous abortion is significantly increased. Recurrences of chromosomal problems are often genetic diseases. In this case, natural conception is more difficult. You can go to the hospital for in vitro fertilization treatment, which can transcend the role of eugenic breeding. You can opt for the third-generation in vitro fertilization procedure.