Several methods are employed for the early detection of neonatal disorders:
1. Prenatal Screening: This includes tests like ultrasound, amniocentesis, and chorionic villus sampling (CVS) conducted during pregnancy to detect anomalies before birth. 2. Newborn Screening: This involves a series of tests performed shortly after birth to identify conditions such as phenylketonuria (PKU), congenital hypothyroidism, and cystic fibrosis. 3. Physical Examination: A thorough physical exam by a healthcare provider can detect signs of certain disorders, such as heart murmurs indicating potential heart defects. 4. Genetic Testing: This can identify genetic disorders like Down syndrome and other chromosomal abnormalities.
