Introduction: Caring for neonates with congenital heart defects (CHD) is a complex and critical task that requires a comprehensive understanding of the condition, its causes, symptoms, and available treatment options. This article provides an in-depth guide on CHD, highlighting essential aspects of neonatal care.   Congenital Heart Defects Congenital heart defects (CHD) are structural abnormalities of the heart that are present at birth. These defects can affect the heart’s walls, valves, and blood vessels, disrupting normal blood flow and posing serious health risks. CHD is the most common type of birth defect, affecting approximately 1% of live births worldwide.  …