A person who has suffered hearing loss must learn how to cope with their diminished capacity to hear. This might be caused by fluid, damage to the middle ear, or openings to the inner ear. They have a hard time sorting out background noise.

This type of loss occurs when threshold is between 70 to 90 DB. The inner ear otherwise known as cochlea causes hair cells to move. Ideally,the middle ear should be air-filled for sound conduction. Deafness can be the outcome of a punctured tympanic membrane (eardrum).

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