Which congenital infection is NOT associated with sensorineural hearing loss?

Which congenital infection is NOT associated with sensorineural hearing loss?

• A. Toxoplasmosis
• B. Syphilis
• C. Rubella
• D. HIV

Answer: (D)

The congenital infection that is not associated with sensorineural hearing loss is HIV. While HIV can cause a variety of complications and health issues in infants, it is not directly linked to sensorineural hearing loss. In contrast, the other infections listed are well-documented causes of sensorineural hearing loss in neonates. For instance, congenital rubella syndrome has a known association with hearing deficits, often presenting as bilateral moderate to profound sensorineural hearing loss. Similarly, congenital syphilis can lead to a range of problems, including auditory issues due to the effects on the inner ear. Toxoplasmosis is also associated with hearing loss, often as part of a triad of other findings, including chorioretinitis and hydrocephalus. Understanding these associations can help in the identification and management of affected newborns, ensuring that they receive appropriate follow-up and interventions as needed.

The congenital infection that is not associated with sensorineural hearing loss is HIV. While HIV can cause a variety of complications and health issues in infants, it is not directly linked to sensorineural hearing loss.

In contrast, the other infections listed are well-documented causes of sensorineural hearing loss in neonates. For instance, congenital rubella syndrome has a known association with hearing deficits, often presenting as bilateral moderate to profound sensorineural hearing loss. Similarly, congenital syphilis can lead to a range of problems, including auditory issues due to the effects on the inner ear. Toxoplasmosis is also associated with hearing loss, often as part of a triad of other findings, including chorioretinitis and hydrocephalus.

Understanding these associations can help in the identification and management of affected newborns, ensuring that they receive appropriate follow-up and interventions as needed.