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Four kinds of hearing loss
When any part of the hearing system cant do its job, a loss of hearing results. It
may be partial or total, temporary or permanent.
Conductive
Damaged, diseased or
malformed outer or middle ear;
Sounds are weak, muffled.
Mixed
Combined conductive
and sensorineural
hearing loss
Sensorineural
Damaged or malformed inner ear.
Some sounds distorted or heard incorrectly.
Central
Damage or malformation makes
brain receive signals incorrectly.