Question
A 26-year-old woman has been treating Down syndrome for a long time, but there has been no improvement in her condition. She seeks an explanation for the issues related to Down syndrome.
Answer
Down syndrome is a genetic disorder characterized by an abnormality in the 21st chromosome. Prenatal care is crucial in preventing Down syndrome, and it is recommended that all pregnant women undergo Down syndrome screening to ensure normal indicators. The condition may be hereditary; if there is a family history of genetic risk for Down syndrome, it may lead to the birth of a baby with Down syndrome, who typically has a 21st chromosome abnormality and requires extended care.