PMC5175061_01
The audiogram reveals sudden senseurineural hearing loss on the right ear.
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F1
Pure tone audiogram was performed on the patient with the initial diagnosis of sudden hearing loss (Figure 1).
The audiogram after the treatment shows no improvement.
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F2
In November, one month after the onset of the disease, there was not any hearing improvement as detected on her pure tone audiogram (Figure 2).
The audiogram shows spontaneous recovery of the right ear.
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F3
Air/bone conduction 13/7 dB, 30/27 dB were reported for the left, and the right ear, respectively (Figure 3). Additionally, auditory brain response (ABR) test was performed.