Congenital Cardiovascular disease is an anatomical anomaly of the heart or great vessels present since fetal development. Most common in pediatrics, these defects lead to heart palpitations, breathlessness, and chest pain. These issues can be identified before or after birth. Various types exist, categorized as cyanotic, ductal dependent, critical, and other acyanotic defects. Treatment varies by severity, ranging from observation to medication, catheter procedures, surgery, or even heart transplant, targeting heart walls, valves, and blood vessels.