Patient's question:
What are the hazards of a child having Down syndrome? I hope the doctor can explain it to me. Is it very serious?Doctor's answer:
21-trisomy syndrome, also known as Down syndrome (Down syndrome), is the most common congenital disease caused by chromosomal abnormalities in children. Down syndrome, also known as Down syndrome, is a disease caused by chromosomal abnormalities. 60% of children are miscarried in the early stages of fetal development, and survivors have significant mental retardation, special facial features, growth and development disorders, and various deformities. Male Down syndrome infants are not fertile at puberty. However, female Down syndrome babies have menstruation, and they may have children when they grow up.