Rinne test sensorineural hearing loss11/7/2023 This may be due to the fact that now the affected ear is subject to less environmental noise compared to the normal side and therefore becomes more sensitive to the vibrations through the skull. The also rely on the fact that when there is a purely conductive hearing loss in one ear, that ear becomes more sensitive to bone conduction hearing compared to the normal side. These tests both exploit the fact that in normal people the ear is more sensitive to sound via the air (i.e via the middle ear mechanism) compared to bone conduction (i.e ‘hearing’ the sound transmitted as vibrations through the bone of the skull).
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