A neonatal intensive care unit (NICU) is a specialized hospital unit designed to care for premature or critically ill newborns. These units are equipped with advanced medical technology and staffed by trained healthcare professionals, including neonatologists, nurses, and respiratory therapists, who provide round-the-clock monitoring and treatment. In the NICU, infants may receive support for breathing, feeding, and temperature regulation. Common conditions treated include respiratory distress syndrome, infections, and low birth weight. The goal of the NICU is to stabilize these vulnerable babies and help them grow strong enough to go home with their families.