Improvements in electrical hearing aids are making it possible for the partially deaf to keep their contact with the world the type of instrument best adapted to each particular case should be advised by an otologist and its use started before the hearing is too seriously impaired. It is the height of folly to waste time and money upon commercially advertised hearing aids or methods for the relief of deafness. Earphone radios, which like the telephone transmit sound waves through the bones of the skull to the nerves of hearing, have brought many pleasant and happy hours to the deafened.

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