How is Genetic Testing Used in Neonatal Disorders?
Genetic testing is a powerful diagnostic tool in neonatal care. It involves analyzing a newborn’s DNA to identify genetic abnormalities. Techniques such as PCR (Polymerase Chain Reaction), Next-Generation Sequencing, and FISH (Fluorescence In Situ Hybridization) are commonly used. These tests can detect mutations associated with disorders like Down syndrome, cystic fibrosis, and spinal muscular atrophy, enabling early intervention.
