1. Redefining Middle Age
... hearing aids (Rutherford, 2001). But hearing loss reduces quality of life, limits the ability to communicate or to drive or operate equipment safely, and can lead to social isolation and depression. Medical scientists are continually improving the quality of sound from hearing aids and cochlear implants. Taste and Smell Taste buds, which detect salty, sweet, sour, and bitter tastes, ... dysfunction can also result from drugs, medical conditions such as diabetes, cardiovascular disorders, and cancer, as well as from social habits, including smoking alcohol consumption, and lack of exerci...
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- Approx Pages: 40