Hearing Loss And Its Effects Essay

2772 Words Mar 11th, 2015 12 Pages
Many people ponder over the thought on how they hear sounds, how their ears work, and how different sounds are perceived. Sound is in fact, just the vibration of the particles of an object, but the way the human ear distinguishes different sounds is truly fascinating. Many people have flawless hearing skills, but others have hearing disabilities that prevent them from being able to recognize different pitches of sound, or how loud or soft a sound is. This is defined as hearing loss, however, hearing loss comes in many forms and is not all one kind. Deafness is another hearing disability that is similar to hearing loss, but contrasts to it as well. As technology advances, humans are creating devices to help cure these disabilities, or limit the inconvenience these impairments cause. Even though scientists have produced hearing aids and cochlear implants that help the ear distinguish sounds better, these devices cannot restore a patient’s normal hearing. These disabilities are growing rapidly, but with the strong research scientists have discovered, some of these impairments may be cured in the future. Today, scientists are using models of the mouse cochlea since it is similar to the human inner ear. They are using this vital information to possibly cure different hearing disabilities in the future and make hearing aids and cochlear implants more effective. In young children, hearing loss can be categorized in two divisions: prelingual or postlingual…

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