Infant Hearing Screening in India: Current Status and Way Forward

Area of Science:

• Audiology
• Public Health
• Neonatal Care

Background:

• Hearing impairment is the most common sensory deficit, significantly impacting social, educational, and economic well-being.
• 5-6 out of 1000 neonates have hearing impairment, often undetected until irreversible damage occurs.
• Delayed diagnosis in infants leads to long-term negative consequences.

Purpose of the Study:

• To advocate for universal newborn hearing screening programs.
• To highlight the importance of early identification of hearing impairment in neonates.
• To propose the implementation of screening under India's National Programme for Prevention and Control of Deafness (NPPCD).

Main Methods:

• Utilizing available screening tools administered by trained health workers.
• Implementing universal screening for all newborns.
• Leveraging the framework of the National Programme for Prevention and Control of Deafness (NPPCD).

Main Results:

• Universal screening enables early detection of hearing impairment in newborns.
• Timely identification allows for prompt intervention, preventing irreversible damage.
• The NPPCD can facilitate the widespread application of these screening programs.

Conclusions:

• Universal newborn hearing screening is essential to mitigate the societal burden of deafness.
• Early detection and intervention are critical for positive developmental outcomes in infants with hearing impairment.
• While initial costs exist, the long-term benefits of screening programs outweigh the financial investment.