The blind and deaf

sightlessness and deafness is a problem that plagues millions of people everywhere. both(prenominal) of these disabilities rear be lived and coped with. For some degree of these dysfunctions there is a course to reverse the unsightedness or deafness, but in sincere about cases the effects ar permanent Blindness is the join or partial inability to see. Deafness is the inability to realize and meet speech. Both of these defects be tragic, but john be dealt with and the completed individuals set up live a underlying exclusivelyy normal life.         Blindness eject be described in two diverse ways. People who argon totally filmdom cannot tell flatboat from dark and people who are partly blind whitethorn adjudge some sight that can be reusable to them for different purposes. just about people are born(p) congenitally blind and others have acquired blindness. Acquired blindness can sleep to dismayher from disease or injury. There are o ther conditions of blindness. Some people have what is called night blindness. They cannot see well when there is limited light. another(prenominal) blindness is show blindness. In this individuals cannot distinguish one and only(a) color from another.         Congenital blindness means that someone is born blind. Everyone else who is blind gets it from disease or injury. Disease causes about 95% of all blindness. There are a high spell of diseases that can cause blindness. Some of these are as follows: Cataracts, Diabetic, Glaucoma, Macular degeneration, Amblyopia, corneal opacity, and Trachomia just to name a few of the more that exist. many an(prenominal) kinds of injuries can cause blindness. Infection from germs, chemicals that can burn eyes, cost to the head, and a wound in the optic nerves. In many jobs, workers are required to wear protective eyeglasses to delay resourcefulness loss.         Overcoming blindness is not an impo ssible task. There are schools that study ! special techniques to people who are blind... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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