Not many people like the idea of wearing a clunky external hearing aid, and surgically implanted hearing aids are expensive. But soon there may be a better way – disposable hearing aids that slip into the ear canal, out of sight. The new hearing aid, called the Lyric, can be seen at www.lyrichearing.com. The Lyric hearing aid requires replacement every couple of months and costs about $3,000 a year. A magnet is used to turn it on and off or to control the volume.
The Lyric or other products like it may well revolutionize how we correct deficits in hearing, similar to what disposable contact lenses did for eyeglass wearers.
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