Newborn Screening for Phenylketonuria: What One Needs to Know?
Phenylketonuria is a rare inherited metabolic disorder in which one’s inability to metabolize the amino acid phenylalanine can cause severe intellectual disability, seizures, and other health issues if left untreated. Newborn screening is necessary for early detection and timely intervention. This article considers the science behind detecting PKU in newborns and describes in detail the…