Case study #3 Example | Topics and Well Written Essays - 750 words

#3 - Case Study Example Age: with the advancement of age, the condition of presbycussis may become more profound having started from early adulthood sometimes from as young as 18 years. It may occur due to prolonged exposure to noise. Noise inducement: in case one gets exposed at a time to very high frequency sounds, then one can become either partially or permanently deaf. It may be due to destruction of sensorineural nerves. The higher the pitch of the sound exposed to may vary the extent of damage to the ear. Very high noise causes a higher degree of damage in much shorter time than low levels of noise. Genetics: sometimes deafness conditions can be hereditary. Where dominant genes exist between parents, the higher are the chances of the offspring acquiring deafness. Modern science identifies non syndrome and recessive types of deafness. Boys Town Hospital is an institute in Nebraska researching genetic and hereditary deafness. Their website reveals genetic fact sheets and information regarding syndromes related to deafness. Moreover, they offer recruitment to people willing to learn about hearing impairment. It is duly registered by the Registry for Research on Hereditary Hearing Impairment. Lastly, New York Rockefeller has also conducted studies investigating non-syndrome impairment. Other Universities and Medical research institutes across the globe have taken steps to ease the diagnosis and possible remedies on the condition. Ferdinand Berthier was an intellectual and an educator in the late 19th century in France. He was born deaf. He was also a political organiser in France politics. He was the founder of the first organisation that took good care of deaf people. He fought for recognition of deaf people in such capacities as political seats, leadership roles in organisations, stating that disability is not inability. The aim of the organization was, â€Å"to bring together all the deaf