case_images: PMC2809364_01
case_images: Audiogram prior to treatment.
case_images: IJOL2009-942096.001.jpg
case_images: PMC2809364_01_IJOL2009-942096.001.jpg
case_images: fig1
case_images: Prior to treatment, standard behavioral audiometry (250-8000 Hz) was obtained (Figure 1), as well as distortion product otoacoustic emissions (DPOAEs).
case_images: Audiogram following treatment.
case_images: IJOL2009-942096.002.jpg
case_images: PMC2809364_01_IJOL2009-942096.002.jpg
case_images: fig2
case_images: Repeat audiologic evaluation obtained one month after diagnosis revealed improved hearing (Figure 2), and interestingly, the patient's DPOAEs recovered following treatment.