Patient's question:
Our couple had a baby with Down syndrome. What caused it. What tests do we need to take for the next pregnancy. Male, 27, in good health. Female, 27, in good health.Doctor's answer:
Medical Analysis: It's possible that one or both of you have been exposed to radioactive substances, causing mutation.Suggestions: Either you have chromosomal abnormalities in this regard, or you can check during the third or fourth month of pregnancy.