The purpose of this paper is to revisit previous literature addressing universal newborn hearing screening (UNHS), review current practices of UNHS, evaluate the factors relating to UNHS, and identify areas for improvement. The importance of identifying hearing loss before 3 months, and receiving intervention by 6 months of age, relates to children’s speech, language, academic, and social-emotional development. Not only does early diagnosis allow for optimal speech and language development, it also provides a longer period of time for families to obtain necessary information and receive support they may need (Yoshinaga-Itano, 2003). The ultimate goal of UNHS is to detect hearing loss early in order to treat hearing loss promptly, potentially…