Several factors influence lung expansion in newborns:
Gestational Age: Preterm infants often have underdeveloped lungs, lacking sufficient surfactant, a substance that helps keep the lungs inflated. Birth Asphyxia: Lack of oxygen during birth can impair the newborn's ability to expand their lungs. Maternal Health: Conditions like gestational diabetes or preeclampsia can affect lung development. Delivery Method: Cesarean sections are associated with delayed lung fluid clearance compared to vaginal deliveries.
