GeneralWhen Were Hearing Aids Invented
Loss of hearing isn’t a new health condition. Many people have suffered and still suffering through this health issue. Until it was the 16th century, it was discovered that people suffering from hearing loss also suffered from different disabilities, which started discrimination against them. Pedro, a Spanish monk, taught a nobleman’s deaf son to write, read and speak and do mathematics, and then the fact was dismissed. In the recent era, hearing aids have advanced...










