Patient's question:
Today, when I went to the hospital for a prenatal check-up, the report showed that the fetus has phenylketonuria. I am very concerned about the safety of my baby and want to know the diagnostic basis for phenylketonuria? How can phenylketonuria be prevented and treated?Doctor's answer:
Prevent inbreeding, actively carry out newborn screening, and detect and treat early. For pregnant women with a family history, DNA testing or phenylalanine testing in amniotic fluid must be used for prenatal diagnosis of the fetus. Once confirmed, active treatment should be provided as soon as possible, primarily through dietary therapy. The earlier treatment begins, the better the outcome. Pregnant women should maintain a nutritious diet, and regular prenatal check-ups are very important.