What fetal damage is associated with the use of streptomycin during pregnancy?

The use of streptomycin during pregnancy is particularly associated with auditory and vestibular nerve damage in the fetus. Streptomycin is an aminoglycoside antibiotic that can cross the placenta and has the potential to cause ototoxicity, leading to hearing loss or balance issues for the developing fetus. This damage occurs because the drug affects the functions of the inner ear, which are crucial for both hearing and equilibrium.

While other choices might reflect potential concerns of other medications or conditions, the specific teratogenic effect linked with streptomycin is its impact on the auditory and vestibular systems. Understanding this risk is crucial for managing and advising pregnant patients who might require antibiotic treatment.