...has been found and removed. For example, tinnitus due to loud noise usually lasts until you are away from the noise and your ears have adjusted to normal sound levels. In some cases, tinnitus can be an early sign of hearing loss.

Too much noise can damage the tiny nerve cells that carry sound from the inner ear to the brain. Once these cells are damaged, they cannot be replaced. Damaged nerve cells result in permanent...

NOTE: All illustrations and photos have been removed from this article.



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