What are the Risk Factors for Calcitriol Deficiency in Neonates?
Various factors can contribute to calcitriol deficiency in neonates, including:
Premature Birth: Preterm infants have less time to accumulate vitamin D stores and have an underdeveloped renal system. Maternal Vitamin D Deficiency: Low vitamin D levels in the mother can directly affect the neonate’s stores at birth. Limited Sun Exposure: Neonates, especially those in intensive care units, have limited exposure to sunlight, which is necessary for the natural synthesis of vitamin D.
