In more severe cases, as with tumors or fluid deep inside the middle ear, surgery may be implemented. One good thing about such fast growth is that other aspects of science, technology and medicine improve even ifthey weren't set out to be improved in the first place. Persons with this type of loss may complain that sound is soft, muffled, and distorted. In fact, this is why you should not listen to your MP3 player to loud.
