PMC6861545_01
Pure tone audiometry results. Right ear in red, left ear in blue. Both ears exhibit sensorineural hearing loss at 3-8 kHz, which is greater in the left ear.
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F1
SNHL (sensory-neural hearing loss) in the right ear and mild to moderate SNHL for higher-frequency sounds, which was greater in the left ear. Speech discrimination was worse for the left ear (Figure 1) than the right ear (100% at 60 dB vs. 100% at 30 dB).