srjpSRJPSRJP2788-9564https://doi.org/10.47310/srjp.2023.v03i01.020Universal Newborn Hearing Screening: A Decade of Progress and Future DirectionsShvetaDhadwalSandhyaKumariGraded Specialist, 7 Air Force Hospital, Kanpur, IndiaAssistant Professor, Department of Dermatology, IGMC, Shimla, IndiaUniversal newborn hearing screening (UNHS) has emerged as a critical public health initiative over the past decade, aimed at identifying hearing loss in infants early in life to facilitate timely intervention and improve long-term communication outcomes. This review article comprehensively examines the progress made in UNHS programs globally over the last ten years and outlines the potential future directions for further enhancing the effectiveness and reach of these programs. The past decade has witnessed remarkable advancements in UNHS implementation, leading to increased awareness, accessibility, and accuracy of early hearing detection. The integration of objective screening methods, such as otoacoustic emissions (OAE) and auditory brainstem response (ABR), into routine infant care has significantly improved the ability to identify even mild-to-moderate degrees of hearing impairment. Moreover, technological innovations have facilitated the seamless incorporation of UNHS into existing healthcare infrastructures, resulting in higher screening rates and reduced age at diagnosis. Collaboration among multidisciplinary stakeholders including audiologists, pediatricians, and policymakers has been instrumental in shaping comprehensive UNHS programs that encompass screening, diagnostic evaluation, and early intervention services. While the accomplishments of the last decade are commendable, several challenges remain to be addressed in the realm of UNHS. The variability in screening protocols, equipment, and follow-up procedures across different regions and healthcare settings has led to inconsistencies in outcomes. The standardization of screening procedures and the establishment of quality assurance measures are imperative to ensure uniformity and reliability of results. In addition, the limited accessibility of UNHS in low-resource and remote areas calls for innovative approaches, such as tele-audiology and community-based outreach programs, to expand coverage and reach underserved populations. Looking ahead, the future of UNHS holds promising prospects driven by technological innovations and research advancements. The incorporation of artificial intelligence (AI) and machine learning algorithms into screening procedures could enhance the accuracy of early detection and minimize false-positive results. Furthermore, the utilization of wearable devices and smartphone applications for continuous monitoring of infant hearing could revolutionize the landscape of UNHS by enabling real-time data collection and analysis. Collaborative research endeavors aimed at understanding the genetic, environmental, and socio-economic factors contributing to hearing loss will facilitate the development of personalized intervention strategies. Pharmacological interventions and gene therapies are emerging as potential options for specific cases of congenital hearing impairment, emphasizing the need for a tailored approach to diagnosis and management. In conclusion, the past decade has witnessed significant advancements in the field of universal newborn hearing screening, with increased global awareness and improved screening methodologies. However, challenges related to standardization, accessibility, and consistency persist. The future directions of UNHS involve harnessing the power of technology, embracing AI and wearable devices, and tailoring interventions based on individual characteristics. By addressing these challenges and capitalizing on emerging opportunities, the next decade holds immense potential for further enhancing the outcomes of UNHS programs worldwide, ultimately ensuring that every newborn has the opportunity for early hearing detection and intervention.