The Importance of Quiet in the Home: Teaching Noise Awareness to Parents Before the Infant is Discharged from the NICU

Abstract

Research over several decades describes various adverse health effects of noise on the hospitalized neonate. Noise is a direct cause of long-lasting auditory problems and a significant cause of cardiovascular and respiratory problems and neurologic impairment. Many hospitals have turned the NICU into a quiet environment that promotes the neonate’s health and well-being. But auditory pathways continue to develop during the neonatal period, reaching maturation at 12 months and beyond. Some of this development thus occurs after the neonate is discharged from the hospital. It is a responsibility of NICU professionals to teach families about the health benefits of noise modulation and planned quiet in the home environment. This teaching may make a world of difference to the continued healthy growth, development, and well-being of the infant.